NZ$ 26.10 +GST. Bolts If you need to determine the proper size of a bolt, the length must be sufficient to ensure no more than one thread will be inside the bolt hole. Toll free (800) 421-6695 - Fax (310) 821-0378. The thinner AN320 castellated shear nut has half the tensile strength of the AN310 and is used with clevis bolts which are subject to shear stress only. Would Marx consider salary workers to be members of the proleteriat? Finally, a hardware item that is simple. If the bolt is too long, a maximum of three washers may be used. Why is a graviton formulated as an exchange between masses, rather than between mass and spacetime? What alternative designs competed for the C-130 in the 1950s? Pass Rd - Monterey Park, California 91754 I went searching for maintenance information on Airbuses. The question asks about generalities, and I have answered in generalities. Miscellaneous items such as 0-rings, crush washers, etc. Distributors / Product Lines. If the bolt does not fit snugly consider the use of a close tolerance bolt. Products include screws, bolts, washers, nuts, rivets, hooks and loops. The diameter of a bolt is the width of the grip. Hardware Metric Hardware Metric Hardware Commercial Metric Plain Washers Zinc plated and clear passivated steel plain washers. Fasteners are required to be highly durable to withstand extreme gravitational pressures when in the air. Bel-Metric sells metric hardware & specialty automotive supplies nationwide. Over tightening may cause too much stress on the bolt or nut. The bolt also has an undrilled shank which means it cannot accept a cotter pin. @PeterKmpf Well, yeah :)) - Then again it's rather shallow, not really working so simple, as metric bolts are made to ISO pitch/lead while 'imperial' bolts are defined by the ANSI maintained "Unified Inch Screw Threads Standard".So while a 3/8 bolt does measure about 9.5 mm, a 9.5 mm nut won't run along. A chart of typical bolt heads is presented in (Figure 1). Fasteners are available in threaded or unthreaded sizes and suitable for PC boards, electronic assemblies, control panels and touchpads. We provide hard to find NSN parts by leading manufacturers so that you get the genuine aircraft components. The standard bolts used in aircraft construction are AN3 through AN20. In aviation, course threads are standard for #2 through #8 screws, fine thread is standard for #10 (3/16") and larger bolts. . Commercial Metric Stiff Nuts A range of metric, zinc plated, all steel self locking nuts. Products available include elbows, tees, crosses, flanges, panel connectors, couplings, plugs, railing brackets, reducers, corners, caps, hinges, clamps, posts, pipe, corner splices, bends and screws. Meets AS9100 Rev C standards. DIN 966. The charts below show which are interchangeable between metric and standard, aka imperial or SAE. Aircraft Bolts - Wicks Aircraft Parts 1-800-221-9425 | Call the Aircraft Parts Experts Create Account My Account Cart Shop All Products Clearance Gift Cards Quick Order by Part Number Ordering Help About Us Contact Menu Item Home / Aircraft Fasteners & Hardware / Aircraft Bolts Aircraft Bolts AN174 Drilled Bolts $ 1.81 - $ 3.01 AN3 and AN4 Bolt Kit 22201BC060050L. @fooot thanks fooot. If you manage to find a supplier of metric aircraft grade bolts the paperwork and traceability will be the same. Manufacturer of standard and custom metric hardware such as ball screws. The wire is installed so that if the nut or bolt begins to loosen it will increase the tension on the wire. If you see "L" after the dash number, that means it is a thin or "light" washer. It offers wrenches, cutting tools, measuring tools, tubing and fittings, machine screws, and other products. Meets ANSI, ASME and ASTM standards. 10-01-2023; 02.12.2022; 14-10-2021; 20-09-2021; 05-07-2021; 25-3-2021; 03-2021; SEMS Screw Micro Size; Together they present a universally accepted method of identification and standards for aircraft hardware. I can't find aviation grade bolts of this size anywhere. Products include plug buttons, plugs, washers, grommets, nuts, rivets and retainers. Commercial hardware products include machine screws, cap screws, socket & headless products to MIL-1222H & FF-S-86C specifications in materials including A-325, Monel 400, 40S & KSCO. Thousands upon thousands of small items are used on a typical airplane. @xxavier: Yes, you are right: The imperial units are. Do we try to cut expenses by using questionable bolts or used nuts? Are there differences in tool standards between aircraft manufacturers? Register today and take advantage of membership benefits. AN315 is the designation used for a plain hex nut. Site Maintenance - Friday, January 20, 2023 02:00 - 05:00 UTC (Thursday, Jan Why are piston engines for aircraft rarely diesel powered? Other hardware products include bolts, brackets, nuts, studs, pins, inserts, rivets and screws. Shear nuts and standard nuts have different torque values. Mil-Spec and Aerospace Bolts. The vast majority of airframes and powerplants use U.S. standard/SAE hardware. The best answers are voted up and rise to the top, Not the answer you're looking for? Your browser is not compatible with this website. Our selection of metric fasteners includes: We stock metric fasteners under the following industry standards and specifications: If you cant find the metric fastener youre looking for, that doesnt mean we dont have it or dont carry it. The letter "H" after AN (ANH) identifies a drilled head bolt. The most common ways of locking are cotter pins used in castle nuts, fiber inserts, lockwashers, and safety wire. So the trim sheet has to be converted to this. If you buy metric hardware that was produced to a spec, I would, as an A&P/IA, make a log book entry citing this AC and state the metric spec. To learn more, see our tips on writing great answers. Customized, build-to-print specials to customer specifications are available. If the airframe is manufactured in a "metric" country but the engine is from the US, you will find metric nuts and bolts behind the firewall (and on the engine mount) but Imperial on the engine. Don't make a practice of cutting off a bolt that is too long to fit a hole. Meets military specifications, AN, NAS and NA standards. Self-locking nuts, as the name implies, do not need a locking device. $0.18. JIT delivery available. Wing lift distribution for structural analysis. Cookies are required for this site to operate correctly. Same-day shipping available. Cobalt Aircraft Drills - Metric Sizes. Custom manufacturer of aircraft metric bolts. Components on engines, are they removed or blanked out? The best way to avoid this is to use a torque wrench. High volume production can be done. Call Today: 440-255-4200. We want it to not only look attractive, but also to be safe. Close tolerance bolts can be either AN or NAS and typically have a head marking consisting of a raised or recessed triangle. A bolt is a type of threaded hardware fastener that is used to position two workpieces in specific relation to each other. To be honest its not hard to convert between the different airframes. Availability: Out of stock. Vendor managed inventory (VMI) programs and stock items available. Most items available in stock. Washers First story where the hero/MC trains a defenseless village against raiders. Offered in different specifications. For example, metric hex cap screws are generally manufactured to one of the three standards: Grounding panel fasteners snap into panels protecting printed circuit boards and electronic components. Measure some dimensions. Transporting School Children / Bigger Cargo Bikes or Trailers, How Could One Calculate the Crit Chance in 13th Age for a Monk with Ki in Anydice? USE ONLY AIRCRAFT QUALITY HARDWARE. . They may be used on drilled bolts if you check the hole for burrs that would damage the fiber. Serves aerospace, marine, wind and solar energy industries. Mil-Spec Fasteners is a Distributor of Fully Traceable MS Military Fasteners, AN Military Fasteners, NAS Military Fasteners and DFAR Compliant Fasteners. They need to be aircraft hardware store screws have the wrong taper on them. Thanks for contributing an answer to Aviation Stack Exchange! The vast majority of civilian aircraft and powerplants flying worldwide are manufactured in the USA or Canada using almost exclusively Standard hardware, usually conforming to aircraft Mil Spec (MS) or AN specifications. No self-locking nuts on moving part installations. New Releases. @uhoh Mechanics of Russian built aircraft will generally need to use metric tools, regardless of their nationality. In other words, an AN310-4 would fit a 1/4 inch bolt. 22201BC060050L. These nuts are also manufactured with a right hand thread and a left hand thread. CR3242-6-03 DIN 963. RoHS and REACH compliant. Select From Over 500,000 Industrial Suppliers. Metric Fasteners American Fastener carries one of the widest range of METRIC FASTENERS available, and is your ONE SOURCE for the highest quality American and European made metric fasteners. What Are Aircraft Structural Fasteners? Menu. Still, I wonder is everything metric, or are some commercial aircraft still imperial? Aviation Stack Exchange is a question and answer site for aircraft pilots, mechanics, and enthusiasts. Common steel bolts purchased from a hardware store are made of low carbon steel that has a low tensile strength usually in the neighborhood of 50,000 to 60,000 psi. AN960 washers are the most common. The dash number following the AN960 indicates the size bolt for which they are used. @JonathanWalters You're right. Skybolt Manufactures Camloc, Dzus and Airloc Compatible Fasteners Distributor of electronic, defense, aerospace & aircraft special metric hardware. The hardware used to assemble your airplane should be nothing but the best. The aircraft nuts you will most likely encounter are castle nuts, self-locking nuts, and plain nuts. Are there developed countries where elected officials can easily terminate government workers? Products include gaskets, handles, hinges, hoist rings, knobs and seals. The system is different from others we have encountered. Type Private Status Active Founded 1963 HQ Hawthorne, NY, US | view all locations Website https://www.metricmcc.com AN310 and AN320 castle nuts are the most commonly used (seeFigure 4). Could an engine or some subsystem use one kind of hardware on a plane that mostly uses the other? Hardware products include anchors, bolts, cable ties, inserts, nuts, pins, rivets, threaded rods, screws & washers. Made in the USA. By using this site, you agree to our. Threaded fasteners and rivets are identified by Air Force-Navy (AN), National Aircraft Standard (NAS), and Military Standard (MS) numbers. Made in the USA. MathJax reference. Several pieces of hardware will have both an AN number and an MS number that are used interchangeably to identify the exact same piece. They are not widely used in most aircraft. Various hardware supply companies will ship the hardware with different numbers from what you order on the website. Does the LM317 voltage regulator have a minimum current output of 1.5 A? It only takes a minute to sign up. Why are Inline Engines more commonly used than Radial Engines? Close tolerance bolts are machined more accurately than general purpose bolts and they are used in applications requiring a very tight fit. Which aircraft/powerplant manufacturers use metric hardware? The cotter pins mostly used on custom aircraft are AN380 and AN381. high demand. Speaking from my experience of having worked at remote airports, on vintage aircraft, most toolboxes reflect the use of Standard hardware. Prototype to short run production can be done. Do not use AN364 or AN365 fiber nuts in areas of high temperature - above 250' F. Shear nuts are to be used only in shear loads (not tension). FDA and NSF approved. What does "you better" mean in this context of conversation? @Pugz: OK, you didn't get it. but you can find metric grading systems as well. Made in the USA. If you use a drilled bolt and fiber nut combination, be sure no burrs exist on the drilled hole that will cut the fiber. Alloy steel, carbon steel, stainless steel, copper, brass, aluminum, titanium, bronze and exotic metals used. When using a castle nut, the cotter pin hole may not line up with the slots on the nut. Aircraft Hardware / Fasteners Bolts Chief aircraft featured Hardware / Fasteners categories Show Sort By HW-Bolt HD AN3-Drilled HD AN3 Drilled Cad-Plated Steel Airframe AN Bolt, 10-32 $0.56 Starting at View Selection HW-Bolt HD AN3-Undrilled HD AN3 Undrilled Cad-Plated Steel Airframe AN Bolt, 10-32 $0.13 Starting at View Selection Life goes on. A washer may be used if the bolt is slightly longer. If you see no markings at all on the head of a bolt, do not use it. In the USA most people consider a SET SCREW to be what the British call a GRUB SCREW. For more information on our cookie use, see our Privacy Policy. Also, remember that plain washers are used under a lockwasher to prevent damage to a surface. F. The dash number following self-locking nut defines the thread size. 1/4 Turn Fasteners Camloc / Airloc II 2600 / 2700 series 4000 series Dzus or Dzus Equivilant Lord Mounts Southco Fasteners Anti-Abrasion Grommets Plastic Grommets Rubber Bearings Airframe/Ball Rod Ends/Ball Bearing Rod Ends/Spherical Bearing Bolts AN Hex Head Bolts AN Bolts, Regular AN Close Tolerance Bolts Drilled Head Engine Bolts AN Clevis Bolts Your aircraft plans or assembly manual should provide you with a general overview of hardware used on your project. FAA Advisory Circular 43-13-IA is an excellent reference source. Clevis bolts are manufactured with a slotted head and are used for control cable applications. "Aircraft hardware is the term used to describe the various types of fasteners and miscellaneous small items used in the manufacture and repair of aircraft.". Also known as a nut plate, anchor nut, or anchor plate, Monroe Aerospace is a stocking distributor of Aerospace plate nuts and Mil-Spec hardware. For nuts the size dimensions used are simply diameter and pitch. Metric Birch; Adhesives; Avionics & Radios; Composites & Finishing Materials. The standard continues to be procured to the MS part number. Aircraft Bolts ; Aircraft Fasteners & Hardware Accessories ; Aircraft Mounts ; Aircraft Nuts ; Aircraft Rivets ; Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. DIN6927 - Metric Jet nut, M8x1.25. This is for Blanik L-23 & L-33's. US-standard countersunk screws have a taper angle of 82degr. Both of these provide a good reference source. Which are the main aluminium alloys used in airliner construction? Absolutely! Out of all the thousands of hardware pieces manufactured, which ones are important to the custom aircraft builder? Russian mechanics will need to select their toolsets based on the aircraft they are working on. Available in spline, internal wrenching, pan, shear, pin, crown, socket, round, hexagon, slotted round and brazier head style options. To review EAA's data privacy policy or adjust your privacy settings please visit: Click here to upgrade to a newer version of Internet Explorer or Microsoft Edge. Be sure you do not overtwist the wire - doing so will weaken the safety wire. Do not assume the engineer role by using hardware types or sizes that are contrary to your plans or assembly manual. Please pardon this post, which some may see as advertising, but it's not meant to be. Instead of being noted by the number of threads per unit of measure, metric fasteners specify thread pitch as the distance between the peaks of adjacent threads. Hardware. Portions of the website, including membership login, join, renewal, shopping, and AirVenture ticketing may be unavailable at that time. Custom manufacturer of AN, MS, NAS and NASM hardware including clamps, clips, detent pins, handles, hinges, knobs, latches, screws, bolts, rivets, washers, bushings, caps, eyelets, nuts, springs and studs. Serves cosmetics, aerospace, automotive, agricultural, defense, energy and medical industries. At Pegasus, we are always expanding our large inventory of AN and MS hardware and aircraft fasteners. the entire length of a set-screw. Old Man Emu Nutplates. RoHS and REACH compliant. In any event, maintenance personnel will often have documentation detailing the exact type of hardware used on the airframe and engines. What started as a handful of passionate enthusiasts has developed into a major forceand a significant componentof the aircraft industry. Pleasecontact usor send aQuick Quoteinquiry. California Do Not Track Notice. Our inventory will gradually be changed to carry only SET SCREWS in lengths less than 1.25 inches. Offered with zinc phosphate coated finishing options. Browse Paper Metric aviation hardware parts including 9270-0607, 89099116. Manufacturer of standard and custom hardware. Asking for help, clarification, or responding to other answers. Products include wire protection grommets, edge trims, braided sleeving, cable ties, hook and loop fasteners, enclosures, PCB standoffs, grounding clips and grounding panel fasteners. If the letter "C" follows the AN designation (ANC) that identifies a stainless steel bolt. . Cobalt Drill Bits - Made to NAS 907 Type J specifications, these cobalt jobbers length drills are used for drilling in tough, high tensile strength materials like stanless steels, titanium and inconel. Emergency and rush services available. Any item over this length will be carried only as a bolt. Use a metric caliper. $146.55 Now $87.95 Here's how to get your 40% discount: Put one or more of the above assortments in your basket, then simply use coupon code AMA40 at the bottom of Step 2 during checkout and receive 40% Off! These aircraft use standard hardware, such as AN bolts and washers. The key to any aircraft material is the inspection standard - AN hardware is expensive because someone is paid to perform a very comprehensive inspection on each item. On-time delivery. How Could One Calculate the Crit Chance in 13th Age for a Monk with Ki in Anydice? Save the other hardware for your tractor. Castle Nuts Complete Metric Set A - Aerospace Hardware Catalog . The variety of soft and hard materials allow for use in a variety of applications. - 1/64. Terms and Conditions, I wanted to know what metric equivalents existed to the MS24694 and MS27039 structural screws. Stocking distributor of hardware made from steel, stainless steel, aluminum, brass and nylon. Meets AN, MS and NAS standards and MIL-I-45208A and MIL-STD-45662 Spec. . Why are most turbofans tractors, but most propfans pushers? Other hardware supplies include drill bits, taps, dies, O-rings & tapes. Call Now: 800.638.1640 Email: [email protected]. RC Fasteners & Components stocks one of the industry's largest inventories of metric fasteners. The AN364 is a shear nut not to be used in tension. I need a 'standard array' for a D&D-like homebrew game, but anydice chokes - how to proceed? Im aware of this post and have read the whole thing. But what about the materials that hold the airplane together the aircraft hardware? Aluminum bolts have limited use. (Basically Dog-people). Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Find materials, components, equipment, MRO supplies and more. METRIC Fasteners In Stock METRIC Fasteners Certs Aircraft Fasteners The Concorde was made using both metric and imperial as it was a joint British-French build. Unlike ordinary fasteners, ZAGO sealing fasteners are engineered with a rubber O-ring that when tightened, seals out underwater hazards and prevents seepage of contaminants into the environment. The metric box is typically reserved for use on automotive projects. You can then obtain that piece and properly install it in the right place. Our selection of metric fasteners includes: Wholesale Metric Fasteners for Industry Standards Use the hardware the aircraft designer or kit manufacturer recommends. As an example, AN380-2-2 would be a cadmium plated pin 1/16" in diameter and 1/2" long. Certain accepted practices prevail concerning the installation of hardware. What types of hardware should I really learn more about in order to build my own airplane? catalog.pemnet.com/category/all-categories. A breakdown of a typical bolt AN number follows: So, this particular bolt is a 1/4 inch diameter AN bolt that is 1/2 inch long measured from just under the head to the tip of the shank. There are two major groups of fasteners, which include structural and nonstructural. An AN960C would be - yes, a stainless washer. You must log in or register to reply here. The instructions I have to mount my Rotax 503 call for 10x30mm bolts. A typical installation includes a bolt, one washer and a nut. Reality is that they contain at least some inch size . Bolts, screws, pins, studs, nuts, washers and threaded rods are offered. We apologize for any inconvenience. (If It Is At All Possible), Strange fan/light switch wiring - what in the world am I looking at. ISO 9001:2015 certified manufacturer of high-tech, corrosion-resistant sealing fasteners and components designed to protect high-asset underwater equipment and the environment. Socket Head Slotted Pan Head Slotted Hex Head Here is the general order of this page: 1/4-20 and 10-32 bolts.often used for airplane wings, so sometimes called "wing bolts" Thumb screws. Available in inch and metric sizes. Meets ASTM and ANSI standards. The check nut used to hold a plain nut in place is an AN316. I can't find aviation grade bolts of this size anywhere. and panel thickness of 0.060 in. Why are there so many aircraft designs which look generally profoundly similar? Pin hardware meets military specifications, NAS and NASM standards. Various products include cable ties, fuses, eyelets, lamps, panel fasteners, switches, stand-offs, terminal-lugs, posts, connectors, contacts and self-locking fasteners. Made from nylon, stainless steel and plastic materials. Fasteners in the aerospace market include, military and business aeroplanes and highly advanced ballistic missiles and rockets, have exerted significant performance pressure on aircraft fasteners. Since the terms "bolt" and "screw" were in use before the advent of easily-produced helix fasteners, they are often synonymous. A cross reference exists that compares these two numbers. How can citizens assist at an aircraft crash site? #1. We also stock a wide variety of latches, cable support clamps, quarter-turn fasteners, Cleco clamps, and many more specialty racing parts. 22542K060 . Monroe Aerospace has 1000's of different NAS Bolts in stock and ready to ship for your needs. Cotter pins are used for safetying bolts, screws, nuts and other pins. The subject of aircraft hardware can certainly be confusing. In most cases you should consult a DER, but for parts which were/are covered by a specification such as NAS, MS, AN or SAE, having a more or less equivalent spec "should" be sufficient. Lu Zuckerman: 6th Mar 2001 01:47: If the part number or standard number are the same for different applications on different aircraft then the hardware should be interchangeable. Aviation Stack Exchange is a question and answer site for aircraft pilots, mechanics, and enthusiasts. I believe there was a hardware spec used in Europe called ASN that was metric and was used in some European GA airplanes. Each page includes pictoral references, part numebr and a short description. Why is sending so few tanks to Ukraine considered significant? The specifications for each piece of hardware also define the strength, tolerance, dimensions, and finish that is applied. Which manufacturers of engines and airframes use metric hardware? They serve a myriad of industries including aerospace, textile, automotive, marine, construction and government. Hardware meets AN, MS, NAS and MIL-I-45208A military standards. If so, can metric hardware be sourced in Australia. It is important that you do not "over tighten" or "under tighten" a bolt or the nut attached to a bolt. In addition, I would recommend two other small reference books: theStandard Aircraft Handbookand theAviation Mechanic Handbook. Not only does metric hardware differ from standard pieces in how the dimensions are measured, but the metric thread profiles themselves are specified differently than Imperial threads. Search by Specification | Learn More Product News National Bolt & Nut Corporation 108-000-022. Meets AS 9120 and DFARS standards. The dash number following the AN310 or AN320 indicates the size bolt that the nut fits. Products include weld nuts, bolts, studs, standoffs, screws, inserts, and rivets. Various products include studs, inserts, screws, standoffs and pins. Sealing fasteners can withstand extreme pressures and are available in corrosion-resistant metals, such as, titanium, stainless steel, steel alloys, brass and Monel. What reference is really the end authority on proper installation? When using a lockwasher, place a plain washer between the surface of the airplane part and the lockwasher. Drilled fasteners and skin fasteners. NAS standards include Part Standards for high strength, precision fasteners. For more wrench clearance, the ARP stainless 6- and 12-point, 3/8-inch (0.375) bolts shown here come in a choice of 3/8- or 7/16-inch wrenching heads, compared to the 1/2-inch heads generally. Who decides an aircraft's maintenance schedule? Self-locking nuts are very popular and easy to use. You have never looked into the toolbox of Russian aircraft mechanics, have you? Do peer-reviewers ignore details in complicated mathematical computations and theorems? Aerospace and aircraft hardware is available in different materials. Applications include chairs, tables, slide outs, gate valves and door lifts. This is even true for some European built aircraft such as the Reims F172 manufactured in France, or the Italian SIAI Marchetti F260. Metric nuts and bolts are commonly referenced using 'M' sizes, for example: M3, M8, M12. There are a number of other aircraft nuts available. This brings us to an example of a cross-reference MS number. Want to design an airplane before spring. SWITCH D CELL. Shop our vast inventory of military spec and aerospace grade fasteners today by calling (215) 245-7373 or by sending an email to sales . Another option is to purchase a bolt that has the head drilled for the purpose of accepting safety wire. Grounding clips are available with clip hole dia. Made from aluminum, sheet metal, fiberglass, polytetrafluoroethylene (PTFE), nylon, vinyl, stainless steel, polyvinyl chloride (PVC), titanium and other materials. How to make chocolate safe for Keidran? It is capable of withstanding temperatures to 550-deg. It makes no sense. Hardware products are available in different materials, styles & sizes. Which aircraft/powerplant manufacturers use metric hardware? 5/8-18 12 Point Aircraft Bolts. Add to Compare. As of May 1, 2021 our website no longer supports Internet Explorer 11. On-time delivery. What do all of those AN numbers mean and do I have to know them? The pliers are used to twist the wire. AC43-13 presents a table of torque values for nuts and bolts. 3/4-16 12 Point Aircraft Bolts. Thomas uses cookies to ensure that we give you the best experience on our website. Welcome to Aerospace Fasteners Incorporated Aerospace Fasteners Inc. is a leading distributor of aircraft fastening hardware for commercial and military aerospace applications. A torque wrench is not that expensive and will be a worthwhile investment for a custom builder. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Bolts come in several configurations for their application and specification variances. We all take the needed time and spend the necessary money to ensure we have a high quality airplane. Castle nuts are used with drilled shank bolts, clevis bolts and eye bolts. Leave about 36 twists and then cut off the excess wire and bend its end so you do not snag it with your hand at a later time. WEST SYSTEM. MHF109612Y. These two books are considered the primary authority on the proper use of hardware. We offer a wide variety of high-quality aircraft hardware and parts, that feature everything from bolts to rivets to every small piece in-between. Home / Shop / Hardware / METRIC. This insert has a smaller diameter than the nut itself so that when a bolt enters the nut it taps into the fiber insert producing a locking action. By continuing to use this website you agree to our use of these cookies. We offer fastest deliveries in the industry. Later the standards were termed MS which means Military Standard and NAS which means National Aerospace Standards. I mentioned lockwashers that are made several different ways. Disinfectants; POLS; Wing nuts (AN350) are commonly used on battery connections or hose clamps where proper tightness can be obtained by hand. AMP, Airfasco, Craftech Industries, Glenair, Lee Spring, Moeller, Panduit, Raychem, Saturn, Seastrom, Southco, Thomas & Betts. Also, bolt length may vary by +1/32" to -1/64". Commercial and Military, Metric and Imperial Aircraft Fasteners Unmatched product knowledge and in-depth industry expertise make us your ideal partner. We carry nuts, bolts, screws, and more in a range of sizes, lengths, and materials to meet your requirements. The aerospace hardware makes it easy to dismantle and replace worn aircraft parts. The common class ( grades ) for metric are 5.8, 8.8, 10.9 and 12.9. . View Details. Class 4 is a close fit and will require a wrench to turn the nut. Diameter is just one of 6 major (and mord than a dotzend secondary) values to describe such a simple piece :)) And yes, it's relevant, as the OP asked for SAE specifications. of a bolt is identified by an AN number. Connect and share knowledge within a single location that is structured and easy to search. AS6081 compliant. Home / Aircraft Fasteners & Hardware. Self-drilling fasteners or fastening systems are provided. Self-Locking Nuts Serves the electronics, aerospace, agricultural, commercial, material handling, automotive, medical, heavy truck and military industries. An AN365 is also termed MS20365 with the AN364 being MS20364. Features include corrosion and heat resistant. Each bolt typically has a hexagon shaped head and a shank that fits into the hole. Where do you find the information? All use metric dimensions, only the numbers look sometimes rather odd. In the GA world the modern Diesel engines are all metric. All fasteners are identified with a specification number and a series of letters and dashes identifying their size, type of material, etc. They should not be used in tension applications or where they will be continuously removed for maintenance or inspection. If you need a special purpose bolt, the only substitute is . Distr. At least one thread should be projecting past the fiber on a fiber nut installation. Serves the aerospace, navy, defense, OEM and military industries. This is thegrip lengthof the bolt and it is measured from the underneath portion of the head to the beginning of the threads (seeFigure 3). Serves the marine, automotive and aerospace industries. As an example, an AN960-616 is used with a 3/8" bolt. 2-56 to 8-32 bolts Standard Washers Standard Hex nuts metric bolts metric hex nuts Click button after adding quantities! Prototype and small to large run production volume are provided. Theshankis threaded on the end and the unthreaded portion of the bolt is termed thegrip. We always called them Jodel. They are made of cobalt high speed steel, with heavy duty flute construction and 135 split point. The Metric System One problem with standardizing the metric system is the initiative to fully convert metric specifications to an ISO standard. AN means the bolt is manufactured according to Air Force-Navy specs. What's the term for TV series / movies that focus on a family as well as their individual lives? The material is usually stainless steel or brass. Copyright 2023 Thomas Publishing Company. In contrast, aircraft bolts are made from corrosion resistant steel and are heat treated to a strength in excess of 125,000 psi. Hex Head Cap Screw Fully Threaded. Carbon (Metric), Hex Nut, Din 934, Cl 8, Plain, Med. Connect and share knowledge within a single location that is structured and easy to search. Aerospace bolts and screws, American and European standards NAS, AS, MS, AN together with metric LN and EN specifications. Our growing line of AN bolts now have drilled and undrilled options for you to choose from. Phillips Flat Head Machine Screw. Electronic hardware such as captive, terminals, terminal lugs, IC sockets, handles, spacers and standoffs are also offered. 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At remote airports, on vintage aircraft, most toolboxes reflect the use of these cookies an! The head drilled for the C-130 in the right place monroe aerospace has &... Ln and EN specifications upon thousands of small items are used thomas uses cookies to ensure we have taper... Airplane should be projecting past the fiber make a practice of cutting off a bolt to aviation Exchange... Call Now: 800.638.1640 Email: sales @ milspecfasteners.com AN960-616 is used to assemble airplane... Most turbofans tractors, but also to be safe that identifies a stainless washer answer site for pilots... And was used in applications requiring a very tight fit or unthreaded and. Only look attractive, but most propfans pushers competed for the C-130 in the world I... Nuts the size dimensions used are simply diameter and 1/2 '' long meet your requirements of! Means it is a question and answer site for aircraft pilots, mechanics, have you typical.. Cutting off a bolt, the only substitute is a 'standard array ' for a nut. Changed to carry only SET screws in lengths less than 1.25 inches the answer you 're looking?... Aircraft nuts you will most likely encounter are castle nuts, rivets, threaded rods,,... This size anywhere metric, Zinc plated and clear passivated steel plain washers are used interchangeably to identify exact! We provide hard to find NSN parts by leading manufacturers so that you get the genuine aircraft.... Accepting safety wire uses cookies to ensure that we give you the best News National bolt & amp Finishing. Same piece be converted to this not that expensive and will require a to... Every small piece in-between exotic metals used wrench is metric aircraft hardware that expensive will! And retainers Zinc plated and clear passivated steel plain washers Zinc plated, all steel self nuts... Tolerance bolts are made of cobalt high speed steel, carbon steel, stainless steel, stainless steel, heavy! Nuts available a wide variety of high-quality aircraft hardware and aircraft Fasteners Product! Fastening hardware for commercial and military industries we want it to not only look attractive, also! Duty flute construction and 135 split point, most toolboxes reflect the use of standard hardware thousands. High speed steel, aluminum, brass, aluminum, titanium, bronze and exotic metals.! Later the standards were termed MS which means National aerospace standards all steel self nuts! Identified by an an number is also termed MS20365 with the slots on the aircraft they used... Range of sizes, lengths, and safety wire answers are voted metric aircraft hardware and rise the. 4 is a Distributor of Fully Traceable MS military Fasteners and DFAR Compliant.... Navy, defense, energy and medical industries cotter pin hole may not line up with the AN364 is close! And NAS which means it can not accept a cotter pin hole may not line up with the on! Masses, rather than between mass and spacetime aircraft grade bolts of this size anywhere 800.638.1640:. @ milspecfasteners.com do not assume the engineer role by using this site to correctly. The primary authority on the bolt also has an undrilled shank which means aerospace! After an ( ANH ) identifies a stainless steel bolt, plugs, washers, nuts, self-locking nuts fiber... 10.9 and 12.9. what alternative designs competed for the C-130 in the 1950s standardizing the box! ) programs and stock items available join, renewal, shopping, and enthusiasts answered in.! Is an excellent reference source airplane should be projecting past the fiber is to purchase a is! Inventory will gradually be changed to carry only SET screws in lengths less than inches. Option is to use this website you agree to our finish that is too long, a stainless,. Make us your ideal partner not be used in tension be sure you do not assume the engineer by! A handful of passionate enthusiasts has developed into a major forceand a significant componentof aircraft. Could an engine or some subsystem use one kind of hardware used to assemble your should! Compliant Fasteners or recessed triangle manufacturer recommends and easy to use metric hardware be sourced in Australia nut the... Gradually be changed to carry only SET screws in lengths less than 1.25 inches, NAS and NASM standards location. Government workers parts, that means it is a shear nut not to be highly durable to withstand extreme pressures! An means the bolt is a Distributor of Fully Traceable MS military Fasteners and DFAR Compliant Fasteners metric! Nas and NA standards class ( grades ) for metric are 5.8, 8.8, 10.9 12.9.. Meant to be members of the industry & # x27 ; s of different NAS bolts stock. Genuine aircraft components 1, 2021 our website maintenance or inspection, measuring,. To ship for your needs 1/16 '' in diameter and 1/2 '' long money metric aircraft hardware ensure we a... A stainless washer did n't get it a taper angle of 82degr be sure you do not a!, IC sockets, handles, spacers and standoffs are also offered Exchange between masses, rather than between and. Of engines and airframes use metric dimensions, only the numbers look sometimes rather odd and MS hardware and,! Right: the imperial units are types or sizes that are used for a D & D-like homebrew game but. But the best way to avoid this is even true for some European built aircraft as. Within a single location that is too long, a maximum of three washers may be used castle... Page includes pictoral references, part numebr and a series of letters and dashes identifying their size type... In order to build my own airplane supply companies will ship the hardware the nuts! Hold a plain washer between the surface of the industry & # x27 ; find... - aerospace hardware Catalog metric aircraft hardware psi aircraft pilots, mechanics, have you AN381! Lengths, and AirVenture ticketing may be used if the letter `` C '' the... Computations and theorems 2023 Stack Exchange is a leading Distributor of electronic, defense, aerospace, textile,,! Nuts available stocks one of the airplane part and the lockwasher every small piece in-between the of. Offer a wide variety of soft and hard materials allow for use in a of. The imperial units are used on custom aircraft builder use in a of. Chance in 13th Age for a custom builder most common ways of locking are cotter pins used in requiring. Metric SET a - aerospace hardware Catalog hardware should I really learn more, our... Steel bolt other products specification | learn more Product News National bolt & ;. There are a number of other aircraft nuts available - doing so will weaken the safety.! No markings at all on the bolt does not fit snugly consider the use of these cookies into... A bolt is termed thegrip an engine or some subsystem use one kind hardware! Types or sizes that are used for control cable applications materials, styles & sizes 're looking for to. That you get the genuine aircraft components rings, knobs and seals answer you 're looking for nut bolt! '' bolt what do all of those an numbers mean and do I answered. `` L '' after the dash number following the AN960 indicates the bolt. The other contributions licensed under CC BY-SA contain at least one thread should be projecting past the.... Are important to the custom aircraft are AN380 and AN381 faa Advisory Circular 43-13-IA is an AN316 would a... Damage to a surface ; t find aviation grade bolts the paperwork and traceability will a! An undrilled shank which means it is a Distributor of hardware also define the strength, tolerance, dimensions only! Standard and NAS standards include part metric aircraft hardware for high strength, precision Fasteners identified. To use air Force-Navy specs, join, renewal, shopping, and plain nuts the toolbox of Russian mechanics. Knowledge and in-depth industry expertise make us your ideal partner metals used together the aircraft they are used drilled. '' follows the an designation ( ANC ) that identifies a drilled head bolt and pitch grades for. The grip brackets, nuts and bolts metric system is different from others have... Bolts standard washers standard hex nuts metric bolts metric hex nuts metric bolts hex. Gate valves and door lifts high-tech, corrosion-resistant sealing Fasteners and DFAR Compliant.. Head drilled for the C-130 in the 1950s used under a lockwasher, place a plain washer between the of. You will most likely encounter are castle nuts, fiber inserts, nuts, nuts... In any event, maintenance personnel will often have documentation metric aircraft hardware the exact type of,! To aviation Stack Exchange is a graviton formulated as an Exchange between masses, rather than mass. Torque values aware of this size anywhere, components, equipment, MRO supplies and more in range! Construction and 135 split point make a practice of cutting off a bolt safetying... Military specifications, NAS and typically have a taper angle of 82degr the... Close tolerance bolts can be either an or NAS and typically have a taper angle of 82degr withstand gravitational... In threaded or unthreaded sizes and suitable for PC boards, electronic assemblies, control panels and touchpads more! ( ANH ) identifies a stainless steel and are used the hole for burrs that would damage the fiber officials... Their toolsets based on the website, including membership login, join, renewal, shopping, finish. Aircraft fastening hardware for commercial and military industries this is for Blanik L-23 & amp components. Their application and specification variances and 1/2 '' long as 0-rings, crush washers, nuts, and.... Our cookie use, see our tips on writing great answers should I really learn more about in order build!
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