Parts catalog
Verified parts on file.
Every part below has a grounded spec on file and a verified supply chain — no placeholders, no invented parametrics.
AN23-13AThe '23' identifies the part as a Clevis Bolt. The '13' specifies the bolt's dimensions, including a grip length of 1/2 inch (0.500 in) and an overall length of 27/32 inch (0.844-0.85 in). The 'A' suffix indicates that the bolt shank is undrilled, meaning it does not have a cotter pin hole. AN stands for Army-Navy, a joint standard adopted before the services consolidated their hardware specifications. Governed by the AN standard series, administered by Aeronautical Standards Group.AN310-3Identifies a plain, castellated, airframe nut. Specifies the thread size as 10-32. Air Force/Navy Aeronautical Standard. Governed by the AN standard series, administered by Aeronautical Standards Group.AN320-12Identifies the part as a plain, castellated shear nut, designed for use with devices subject to shearing stress only. Specifies the thread size as 3/4-16 UNF. Identifies the part as an Air Force-Navy Aeronautical Standard. Governed by the AN standard series, administered by Aeronautical Standards Group.AN3H3AThe first '3' indicates a bolt diameter of 3/16 inch. The second '3' indicates a grip length of 0.063 inches and a total length of 0.469 inches. The 'H' indicates that the head of the bolt is drilled for safety wire. The 'A' indicates that the shank (threaded end) is undrilled, meaning it does not have a hole for a cotter pin. Army-Navy standard, identifying it as US aerospace/military hardware. Governed by the AN standard series, administered by Aeronautical Standards Group.AN525-10R12525 identifies a Washer Head Machine Screw, and 10 specifies a #10-32 thread size. R12 specifies the length of the screw, which is 3/4 inch (0.75 inches), and a grip length of 11/32 inch (0.344 inches). AN stands for Air Force-Navy Aeronautical Standard, developed for the Aerospace/Naval industries. Governed by the AN standard series, administered by Aeronautical Standards Group.AN525-10R28The '525' designates a washer head machine screw, typically made from alloy steel with a minimum tensile strength of 125,000 PSI. The '10R28' specifies the screw's thread size and length. '10' indicates a #10-32 UNF thread, and 'R28' denotes a length of approximately 1-3/4 inches (or 1-25/32 inches) and a grip length of approximately 1-11/32 inches (or 1-5/16 inches). AN identifies a US Air Force-Navy Aeronautical Standard for hardware. Governed by the AN standard series, administered by Aeronautical Standards Group.AN924-4D924 indicates a tube nut, and -4 specifies a 1/4 inch tube outside diameter and 7/16-20 thread. D indicates the material is aluminum alloy 2014 or 2024. AN identifies a US aerospace/military hardware standard. Governed by the AN standard series, administered by Aeronautical Standards Group.MS14144L3The base code '14144' specifies a self-locking, lightweight, castellated nut designed for high-stress industrial applications. The suffix 'L3' indicates a dry film lubricated nut that meets salt spray requirements AMS-QQ-P-416, Type II, and specifies a #10-32 thread size. MS identifies a Military Standard for aerospace/military hardware. Governed by the MS standard series, administered by Military Standards.MS16562-23The base code 16562 specifies a Slotted Spring Pin, Tubular. The suffix -23 specifies a spring pin with a diameter of 0.094 inches, a length of 0.375 inches (3/8 inch), made of Carbon Steel, and with a Cadmium II finish. MS identifies a US aerospace/military hardware standard. Governed by the MS standard series, administered by Military Standards.MS20426AD4-6.5The base code 20426AD4-6.5 specifies a solid rivet with a 100-degree countersunk head, made from 2117-T4 aluminum alloy, with a 1/8 inch diameter and 13/32 inch length. MS identifies a US aerospace/military hardware standard. Governed by the MS standard series, administered by Military Standards.MS20470AD5-7.5The base code "20470AD5" specifies a universal head solid rivet (20470) made from 2117-T4 aluminum alloy (AD) with a shank diameter of 5/32 inch (5). The suffix "-7.5" indicates a rivet length of 15/32 inch. The prefix "MS" identifies the part as a Military Standard component, assigned by the United States Military Standard system. Governed by the MS standard series, administered by Military Standards.MS20470AD6-7AThe base code '20470' specifies universal head solid rivets. 'AD' indicates the rivet is made from 2117-T4 aluminum alloy. The '6' denotes a shank diameter of 6/32 inch (3/16 inch). The '7' denotes a shank length of 7/16 inch. The 'A' is a trailing variant code. While its specific meaning is not explicitly detailed in the provided sources, it is part of the full part number listed by distributors. MS is a specification number assigned by the United States Military Standard system. Governed by the MS standard series, administered by Military Standards.MS20470AD8-8AUniversal head solid rivet specification (20470) made from 2117-T4 aluminum alloy (AD), with a diameter of 8/32 inch (1/4 inch) (8), and a length of 8/16 inch (1/2 inch) (-8). An alternate or variant of the MS20470AD8-8 rivet. United States Military Standard. Governed by the MS standard series, administered by Military Standards.MS21076L3NThe base code 21076 specifies a self-locking, two-lug, floating nut plate made of corrosion-resistant steel, with reduced rivet spacing and low height. The suffix 'L3N' indicates specific characteristics: 'L' denotes reduced rivet spacing and low height, '3' specifies a #10-32 thread size, and 'N' indicates a passivated finish with dry film lubrication. MS identifies a U.S. Military Standard for aerospace/military hardware. Governed by the MS standard series, administered by Military Standards.MS21251B5LSpecifies a clip locking turnbuckle body. B: Brass material; 5: For 5/32 inch wire rope diameter with 1/4-28 thread; L: Long length. Identifies a US aerospace/military hardware standard. Governed by the MS standard series, administered by Military Standards.MS29513-333Specifies the standard for 'PACKING, PREFORMED, HYDROCARBON FUEL RESISTANT, "O" RING'. The dash size, -333, indicates specific dimensions for the O-ring, including a cross-sectional height between 0.205 and 0.215 inches, and a center hole (inside) diameter between 2.465 and 2.485 inches. Identifies a US aerospace/military hardware standard for O-rings. Governed by the MS standard series, administered by Military Standards.MS35206-242The base code "35206" specifies a machine screw with a pan head, cross-recessed (Phillips) drive, made of carbon steel, cadmium plated, with UNC-2A coarse threads. The suffix "-242" indicates a #8-32 thread size, a 5/16" length, and a cadmium yellow finish. The prefix "MS" identifies this as a Military Standard part. Governed by the MS standard series, administered by Military Standards.MS35489-4The base code "35489" specifies "Grommets, Synthetic and Silicone Rubber, Hot-Oil and Coolant Resistant". For the MS35489-4 part, this includes an Inside Diameter of 0.188 inches, a Groove Width of 0.063 inches, a Groove Diameter of 0.313 inches, an Outside Diameter of 0.438 inches, and an Overall Thickness of 0.188 inches. The suffix "-4" is a dash number that specifies the particular size and dimensions of the grommet. The absence of an 'X' material code letter indicates the material is synthetic rubber. The prefix "MS" identifies this as a Military Standard, which is a US aerospace/military hardware standard. Governed by the MS standard series, administered by Military Standards.NAS1097AD4-61097 identifies a solid rivet with a 100° flush shear head. 'AD' specifies 2117-T4 Aluminum Alloy material. '4' indicates a nominal shank diameter of 0.125 inches (1/8 inch). The suffix '-6' indicates a nominal shank length of 0.375 inches (6/16 inch). National Aerospace Standard, a system of standards and specifications developed for use in the design and manufacturing of aerospace equipment and components. Governed by the NAS standard series, administered by Aerospace Industries Association.NAS1149D0363KD identifies Aluminum Alloy (2024-T3) material. 03 specifies a #10 nominal size. 63 indicates a thickness of 0.063 inches. K specifies an Anodize finish. National Aerospace Standard covering flat washers for aerospace and defense assembly. Governed by the NAS standard series, administered by Aerospace Industries Association.NAS1149F0363PThe 'F' indicates Carbon Steel material. The '03' indicates a #3 nominal size (for a #3 bolt). The '63' indicates a thickness of 0.063 inches. The 'P' indicates a Cadmium finish. NAS1149 is a National Aerospace Standard for flat washers, defining acceptable materials, finishes, sizing, and identification codes. Governed by the NAS standard series, administered by Aerospace Industries Association.
BTEK Components MFG LLC · Largo, FloridaPart data compiled and verified by BTEK's sourcing engine.