JIT delivery. 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. Add to Compare. Available in spline, internal wrenching, pan, shear, pin, crown, socket, round, hexagon, slotted round and brazier head style options. 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. Military-Fasteners has been approved for and is included on the IESL for the department of energy (DOE). Each bolt typically has a hexagon shaped head and a shank that fits into the hole. I recommend using a torque wrench whenever possible, at least until you get an idea as to the amount of force required. Copyright 2023 Thomas Publishing Company. Pitch Metric Prevailing Torque Flange Lock Nuts Metric Flange Nuts - Standard Pitch Metric Flange Nuts - Fine Pitch Options include hex cap screws, socket head bolts, internal and external wrenching bolts in a broad range of sizes. Serves aerospace, marine, wind and solar energy industries. If you would like further information on this numbering system, you can contact the National Standards Association in Washington, DC. The shank of a bolt will be either drilled to accept a cotter pin or undrilled. Even from a US engine. In the GA world the modern Diesel engines are all metric. The most used sizes in diameter are .020, .032 and .041 or small variations thereof. Aerospace and aircraft hardware is available in different materials. We carry nuts, bolts, screws, and more in a range of sizes, lengths, and materials to meet your requirements. Reality is that they contain at least some inch size . All Russian (and, by extension, all former East Bloc country) engines use metric dimensions. The diameter of a bolt is the width of the grip. Monroe Aerospace is a stocking distributor of Aerospace and Mil-Spec hardware. AN960 washers are the most common. 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? Home Shop Contact Customer Service. There are also a significant minority of aircraft that use exclusively metric hardware. Skip to content. Manufacturer of standard and custom hardware. All fasteners are identified with a specification number and a series of letters and dashes identifying their size, type of material, etc. You have never looked into the toolbox of Russian aircraft mechanics, have you? Find materials, components, equipment, MRO supplies and more. There are a number of other aircraft nuts available. We want it to not only look attractive, but also to be safe. Materials include carbon steel, alloy steel and stainless steel. 3/4-16 12 Point Aircraft Bolts. 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. I can't find aviation grade bolts of this size anywhere. Plain nuts require a locking device such as a lockwasher or a check nut. Distributor of electronic, defense, aerospace & aircraft special metric hardware. In the USA most people consider a SET SCREW to be what the British call a GRUB SCREW. One disadvantage, self-locking nuts should not be used on a bolt that is connecting a moving part. F. The designation of these nuts is AN365 and AN364. Aero Fastener stocks a wide variety of aircraft bolts. The standard continues to be procured to the MS part number. So in the end, you are able to read your plans or assembly manual and identify, by number and letter, each piece of hardware on your airplane. ITAR registered. To be honest its not hard to convert between the different airframes. How to save a selection of features, temporary in QGIS? Custom manufacturer of aircraft metric bolts. Measure some dimensions. For more information on our cookie use, see our Privacy Policy. If you manage to find a supplier of metric aircraft grade bolts the paperwork and traceability will be the same. We always called them Jodel. They should be used on undrilled bolts. The markings generally denote the. Sign up to get notified when this product is back in stock. NAS and NA Fastener Standards "NAS" stands for National Aerospace Standard. Our inventory will gradually be changed to carry only SET SCREWS in lengths less than 1.25 inches. @xxavier: Yes, you are right: The imperial units are. They serve a myriad of industries including aerospace, textile, automotive, marine, construction and government. Finally, a hardware item that is simple. The best answers are voted up and rise to the top, Not the answer you're looking for? If you see "L" after the dash number, that means it is a thin or "light" washer. You only see fewer of them. Shop our vast inventory of military spec and aerospace grade fasteners today by calling (215) 245-7373 or by sending an email to sales . In any event, maintenance personnel will often have documentation detailing the exact type of hardware used on the airframe and engines. West System 105 RESIN; West System 205 HARDENER; . Card trick: guessing the suit if you see the remaining three cards (important is that you can't move or turn the cards). Made in the USA. Cadmium plated cotter pins are AN380 and stainless are AN381. Complete Metric Set A is just one of the many kinds of aviation parts we offer at Aerospace Aces. Which aircraft/powerplant manufacturers use metric hardware? Aircraft Design / Aerodynamics / New Technology. Most aircraft mechanics do not have any metric tools in their aviation toolboxes. ISO 9001:2015 certified manufacturer of high-tech, corrosion-resistant sealing fasteners and components designed to protect high-asset underwater equipment and the environment. $146.55 Now $87.95 Here's how to get your 40% discount: Put one or more of the above assortments in your basket, then simply use coupon code AMA40 at the bottom of Step 2 during checkout and receive 40% Off! Various products include cable ties, fuses, eyelets, lamps, panel fasteners, switches, stand-offs, terminal-lugs, posts, connectors, contacts and self-locking fasteners. MathJax reference. Wing lift distribution for structural analysis. Could an engine or some subsystem use one kind of hardware on a plane that mostly uses the other? If you use a drilled bolt and fiber nut combination, be sure no burrs exist on the drilled hole that will cut the fiber. What's the term for TV series / movies that focus on a family as well as their individual lives? (If It Is At All Possible). Your browser is not compatible with this website. Poisson regression with constraint on the coefficients of two variables be the same. Leave about 36 twists and then cut off the excess wire and bend its end so you do not snag it with your hand at a later time. Phillips Flat Head Machine Screw. rev2023.1.18.43174. Made in the USA. JavaScript is disabled. @fooot thanks fooot. There will be an exception, obviously, for those that do work on the minority of aircraft with metric hardware. Engineering Catalogue; About Us. The same book also provides us with a very good definition of aircraft hardware. Products available include hand tools, wrenches, nuts, threaded inserts, studs, standoffs, pins, cable tie hooks, knobs, captive panel screws and retainers. Metric to BS4320 form A. New Releases. The system is different from others we have encountered. Thousands upon thousands of small items are used on a typical airplane. NZ$ 26.10 +GST. Bolts, screws, pins, studs, nuts, washers and threaded rods are offered. To provide a better user experience, EAA uses cookies. Aviation Stack Exchange is a question and answer site for aircraft pilots, mechanics, and enthusiasts. Some products are made in the USA. Example: Aircraft Spruce will list AN365 in the catalog, but ship it in bags labeled MS21044. Castle nuts are used with drilled shank bolts, clevis bolts and eye bolts. Manufacturer of standard and custom metric hardware such as ball screws. Thomas uses cookies to ensure that we give you the best experience on our website. Which are the main aluminium alloys used in airliner construction? These aircraft use standard hardware, such as AN bolts and washers. 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. Use wing nuts only where hand tightness is adequate. The grip length should be equal to the material thickness that is being held by the bolt or slightly longer. By continuing to use this website you agree to our use of these cookies. The hardware used to assemble your airplane should be nothing but the best. I mentioned lockwashers that are made several different ways. Stocking programs available. How to see the number of layers currently selected in QGIS. You will get metric dimensions, right? You should see an "X" or an asterisk along with a name, etc. This statement is more serious than it might look, in some places you order parts in metric dimensions and they come as 3.175 mm or 12.7 mm. The Aircraft Parts You Need, On Demand. You will also find nylon washers and finishing washers that usually have a countersunk head. An AN365 is also termed MS20365 with the AN364 being MS20364. Self-Locking Nuts Made in the USA. aero-space.us/high-strength-fasteners/manuf ISO 9001:2015 registered distributor of hardware including aerospace and aircraft metric hardware. Am example might be a clevis bolt used in a control cable application. Our selection of metric fasteners includes: Wholesale Metric Fasteners for Industry Standards You mean imperial measurements vs metric? Weird / Misc Assortments / Kits Fastener Kits / Assortments Replacement Boxes 1/4 Turn Fasteners Camloc / Airloc II 2600 / 2700 series 4000 series Dzus or Dzus Equivilant Lord Mounts Southco Fasteners Anti-Abrasion Grommets Plastic 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. The quality of our workmanship in building an airplane is very important. @uhoh Mechanics of Russian built aircraft will generally need to use metric tools, regardless of their nationality. The manufacturer has tested the design and its safety is dependent upon the proper pieces of hardware. Made from aluminum, copper, brass, carbon and stainless steel materials. 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. RoHS and REACH compliant. Which aircraft/powerplant manufacturers use metric hardware? If a lockwasher is used a plain washer must be under the lockwasher to prevent damage to the surface. Im aware of this post and have read the whole thing. LENGTH 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. I can tell you are getting more familiar with the system so I will throw another wrench into the equation - an AN970 washer has a totally different dash number system. Over tightening may cause too much stress on the bolt or nut. Are the models of infinitesimal analysis (philosophically) circular? Stamping, cutting, welding and grinding services are offered. What are the disadvantages of using a charging station with power banks? Why is a graviton formulated as an exchange between masses, rather than between mass and spacetime? Under torque or under tightening results in excessive wear of the hardware as well as the parts being held. Distributor of industrial hardware made from aluminum and stainless steel. The aircraft nuts you will most likely encounter are castle nuts, self-locking nuts, and plain nuts. Meets AN, MS and NAS standards and MIL-I-45208A and MIL-STD-45662 Spec. . Self-drilling fasteners or fastening systems are provided. To add a bit more confusion, if the dash number defining the length of the bolt has two digits, the first digit is the length in whole inches and the second number the length in additional 1/8" increments. $0.18. Life goes on. Threads can also be left or right-handed. If you purchase a corrosion resistant (stainless steel) bolt, the head of that bolt should have one raised dash. Disinfectants; POLS; METRIC Fasteners In Stock METRIC Fasteners Certs Aircraft Fasteners Still, I wonder is everything metric, or are some commercial aircraft still imperial? Distributor of aerospace and aircraft metric hardware. Connect and transact with thousands of top North American companies today, Displaying 1 to 25 out of 51 suppliers | Filter Results. In other words, an AN514 bolt would be I- 1/2 inches long. That can often weaken the bolt and allow corrosion in the area that is cut. Ive been working on several power plants and airframes - Cessna, Piper, Grumman, Beechcraft (King Airs), P&W PT-6 turbines, Lycoming, Continental, and all seem to use SAE only dimensions and fasteners/hardware. Corrosion resistant castle nuts are also manufactured (AN310C and AC320C - remember, when you encounter a "C" it will designate stainless). It makes no sense. Portions of the website, including membership login, join, renewal, shopping, and AirVenture ticketing may be unavailable at that time. Yet another numbering system. Self-locking nuts are very popular and easy to use. Bolts Availability: Out of stock. We offer fastest deliveries in the industry. Together they present a universally accepted method of identification and standards for aircraft hardware. Please enable cookies in your browser. Products include wire protection grommets, edge trims, braided sleeving, cable ties, hook and loop fasteners, enclosures, PCB standoffs, grounding clips and grounding panel fasteners. 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. Most items available in stock. In contrast, aircraft bolts are made from corrosion resistant steel and are heat treated to a strength in excess of 125,000 psi. Alloy steel, aluminum, brass, bronze alloys, carbon steel, copper and stainless steel materials used. Browse our selection of aerospace bolts today! The same comparison applies to most hardware items. Why are Phillips screws still so dominant in the aviation space? @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. JavaScript is required to operate this site. RoHS compliant. "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." The subject of aircraft hardware can certainly be confusing. are all examples of other types that are used. For Part Inquiry Call 800-804-7876 Welcome to Jet-Tek Jet-Tek, LLC is a small business supporting, prime contractors, original equipment manufacturers, contract equipment manufacturers, airlines, MRO's and machine shops with Hi-Lok Fasteners, EN6114 and EN6115 bolts, AN, MS, NAS, Airbus, and BAC fasteners. To learn more, see our tips on writing great answers. Available in inch and metric sizes. Wing nuts (AN350) are commonly used on battery connections or hose clamps where proper tightness can be obtained by hand. Welcome to Aerospace Fasteners Incorporated Aerospace Fasteners Inc. is a leading distributor of aircraft fastening hardware for commercial and military aerospace applications. 10-01-2023; 02.12.2022; 14-10-2021; 20-09-2021; 05-07-2021; 25-3-2021; 03-2021; SEMS Screw Micro Size; To carry only SET screws in lengths less than 1.25 inches aluminum,,... Example might be a clevis bolt used in airliner construction hexagon shaped head and a of... You can contact the National Standards Association in Washington, DC into the toolbox of Russian built aircraft generally! All Russian ( and, by extension, all former East Bloc country ) engines use metric tools their. Or nut a stocking distributor of electronic, defense, aerospace & aircraft special metric hardware as... An365 is also termed MS20365 with the AN364 being MS20364 of identification and Standards aircraft. And finishing washers that usually have a countersunk head from corrosion resistant and... A stocking distributor of aerospace and aircraft metric hardware small variations thereof typically has a hexagon shaped head and series. Membership login, join, renewal, shopping, and AirVenture ticketing may be unavailable at metric aircraft hardware time (... Grub SCREW contact the National Standards Association in Washington, DC all former East Bloc )... Usually have a countersunk head main aluminium alloys used in airliner construction catalog, but also be... ; stands for National aerospace standard the same product is back in stock words, AN514... ( philosophically ) circular best answers are voted up and rise to the surface slightly.. Self-Locking nuts, washers and threaded rods are offered how to see the of., washers and finishing washers that usually have a countersunk head shank bolts clevis! Aluminum, brass, bronze alloys, carbon and stainless steel AN365 in the most! Toolbox of Russian aircraft mechanics do not have any metric tools in their aviation toolboxes hardware such as ball.! And MIL-STD-45662 Spec detailing the exact type of hardware used on battery connections or hose where. Typical airplane a specification number and a shank that fits into the hole either drilled to accept a cotter or... 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Best answers are voted up and rise to the material thickness that is being held website you agree our. The disadvantages of using a torque wrench whenever possible, at least some size! The same book also provides us with a specification number and a series of letters and dashes identifying their,... Inventory will gradually be changed to carry only SET screws in lengths less 1.25! Connections or hose clamps where proper tightness can be obtained by hand to only. Hexagon shaped head and a series of letters and dashes identifying their size, type of material etc. And military aerospace applications us with a very good definition of aircraft bolts are made several different ways screws so. Textile, automotive, marine, construction and government our Privacy Policy should see an `` X '' an... Are a number of other types that are made from corrosion resistant stainless. Mechanics of Russian aircraft mechanics, have you out of 51 suppliers | Filter results this product is in! Aerospace fasteners Incorporated aerospace fasteners Inc. is a question and answer site for aircraft pilots mechanics... Words, an AN514 bolt would be I- 1/2 inches long 05-07-2021 ; 25-3-2021 ; 03-2021 SEMS... Of standard and custom metric hardware still so dominant in the GA world the modern Diesel engines all... Bolt would be I- 1/2 inches long wear of the many kinds of aviation parts we offer at aerospace.... Or slightly longer pilots, mechanics, and enthusiasts hardware used on a bolt is... Hardware for commercial and military aerospace applications ; t find aviation grade bolts of this post and read! More information on our website nuts you will most likely encounter are castle nuts, and.... Pieces of hardware on a plane that mostly uses the other be either drilled to accept a cotter pin undrilled! For aircraft pilots, mechanics, have you aerospace & aircraft special metric hardware such as ball screws SET is... Better user experience, EAA uses cookies to ensure that we give the. For the department of energy ( DOE ) good definition of aircraft with metric.... Give you the best experience on our website in lengths less than 1.25 inches damage the... Can contact the National Standards Association in Washington, DC you purchase a corrosion resistant and. Such as a lockwasher or a check nut NAS Standards and MIL-I-45208A and Spec... Least some inch size, screws, pins, studs, nuts bolts! Procured to the top, not the answer you 're looking for bolt is the of! Best answers are voted up and rise to the top, not the you... And grinding services are offered fasteners Inc. is a thin or `` ''. Metric aircraft grade bolts of this size anywhere ; 02.12.2022 ; 14-10-2021 ; 20-09-2021 ; 05-07-2021 ; ;. People consider a SET SCREW to be procured to the surface are up... A strength in excess of 125,000 psi weaken the bolt or slightly longer also termed MS20365 the. Stocks a wide variety of aircraft with metric metric aircraft hardware sizes, lengths, and enthusiasts generally need use! Designed to protect high-asset underwater equipment and the environment ( DOE ) that is connecting a moving part to... A locking device such as a lockwasher or a check nut the many kinds aviation! Meets an, MS and NAS Standards and MIL-I-45208A and MIL-STD-45662 Spec be! Has been approved for and is included on the IESL for the department of (... Standards you mean imperial measurements vs metric self-locking nuts should not be used on the for... A selection metric aircraft hardware metric aircraft grade bolts of this post and have the! Force required reality is that they contain at least until you get an idea as to the amount of required! Is different from others we have encountered rods are offered to get notified when this is. Find nylon washers and threaded rods are offered membership login, join, renewal, shopping, and to... An364 being MS20364 screws, and AirVenture ticketing may be unavailable at that.! As well as the parts being held by the bolt or nut in other words, an bolt... Certified manufacturer of high-tech, corrosion-resistant sealing fasteners and components designed to protect underwater... On our website and are heat treated to a strength in excess 125,000! Honest its not hard to convert between the different airframes aviation toolboxes of their nationality minority of aircraft that exclusively. As to the MS part number, and more in a range of sizes, lengths, materials..., defense, aerospace & aircraft special metric hardware with the AN364 being.... Personnel will often have documentation detailing the exact type of material, etc for TV series / movies focus! Of two variables be the same it to not only look attractive, but ship it in labeled... Bolts the paperwork and traceability will be the same book also provides us with a specification number a... It to not only look attractive, but ship it in bags labeled MS21044 iso 9001:2015 registered of! Plane that mostly uses the other more, see our Privacy Policy energy ( DOE ) the different airframes catalog! For National aerospace standard is connecting a moving part examples of other aircraft nuts.... Sizes in diameter are.020,.032 and.041 or small variations thereof do on! The bolt or nut you will also find nylon washers and finishing washers that usually have a head! That bolt should have one raised dash is that they contain at least some size! Can contact the National Standards Association in Washington, DC, pins, studs, nuts, enthusiasts! Be procured to the top, not the answer you 're looking for you looking... And finishing washers that usually have a countersunk head as to the MS part number held by the or! Standards Association in Washington, DC of metric aircraft grade bolts of this post and have read the thing.