Catalog of Aerospace Standard (AS) Parts

A component or material may be identified as a “standard part” when it meets certain criteria within various stages: including design, manufacturing, test and acceptance, and uniform identification. Some items such as certain electronics, may qualify as a standard part if they have met specific performance criteria. The term aerospace standards is not defined in Title 14 of the CFRs. However, the FAA has issued a non-regulatory definition of this designation and accepts proper identification of AS parts.

The criteria may be listed by established industry specifications or by U.S. Government- published specifications. For example, an aerospace parts manufacturers should specify how the part should be made and with what material; all specifications must be met by all PMA holders.

Although this standard is not federally regulated, there are processes in place that ensure that parts are being made according to their specifications. The FAA may oversee any manufacturer or supplier of standard parts when they are going to be installed. Standard part manufacturers may also be subject to audits by customers; and findings must conclude that all criteria are being met.

There are several different categories of Aerospace Standards:

  • National Aerospace Standard (NAS)
  • Army-Navy Aeronautical Standard (AN)
  • Society of Automotive Engineers (SAE)
  • Joint Electronic Device Engineering Council
  • Joint Electron Tube Engineering Counsel
  • American National Standards Institute (ANSI)

Many hardware components receive a standard part designation: nuts, bolts, etc. However, it is not feasible for every single part to have this designation; there are billions of small parts used in aerospace applications and some designs are unique. To ensure that safety standards are being met, the FAA issued special orders for certain components. The FAA issues Technical Standard Orders (TSOs) to ensure that specialized fasteners, seals, and bearings meet minimum performance, marking, and installation approval requirements. These include TSO-C148 (Aircraft Fasteners), TSO-C149 (Aircraft Bearings), and TSO-C150 (Aircraft Seals). This system increases safety in the aerospace industry because not all parts are required to have published specifications.

Standard parts should come with their Certificate of Compliance (CoC), a marking that indicates that it has been made in compliance with specifications and should have traceability. Maintenance, preventive maintenance, rebuilding, and alteration regulations are listed under Title 14, Part 43, of the CFRs. Personnel must fully adhere to all FARs when installing a standard part or replacing them with identical standard parts.

Part No Manufacturer Description QTY RFQ
AS(E)5 stauff corp screw cap hexagon head Avl RFQ
AS(E)3 tag screw machine Avl RFQ
AS(E)3 stauff corp screw machine Avl RFQ
AS(E)2UW3 stauff corp bolt machine Avl RFQ
AS(E)2 stauff corp bolt machine Avl RFQ
AS(E)1 stauff corp bolt machine Avl RFQ
AS PN16 DN65.KG312-WR9 rheinmetall landsysteme gmbh expansion joint pipe Avl RFQ
AS PN16 DN65.KG312-WR other aircraft expansion joint pipe Avl RFQ
AS PN16 DN65.KG rheinmetall landsysteme gmbh expansion joint pipe Avl RFQ
AS A1C6200 other aircraft rod connection Avl RFQ
AS 9573A society of automotiv screw machine Avl RFQ
AS 9463 national aerospace standards com pin straight headed Avl RFQ
AS 85409 society of automotiv backshell electrical connector Avl RFQ
AS 85049/29 society of automotiv backshell electrical connector Avl RFQ
AS 85045A society of automotiv clamp cable electrical connector Avl RFQ
AS 81021 society of automotiv strip metal Avl RFQ
AS 8010010 mep marine equipment seal plain Avl RFQ
AS 800250 air cruisers company llc test gage Avl RFQ
AS 800250 zodiac air cruisers test gage Avl RFQ
AS 75001359 austin hardware and supply inc seal nonmetallic channel Avl RFQ
AS 7351-15 society of automotiv clamp loop Avl RFQ
AS 70991 society of automotiv terminal lug Avl RFQ
AS 7095 ina bearing co inc bearing washer thrust Avl RFQ
AS 7095 schaeffler group usa inc bearing washer thrust Avl RFQ
AS 70319 thomas and betts box connector electrical Avl RFQ
AS 621-06-0346 teleflex marine industrial div hose assembly nonmetallic Avl RFQ
AS 568A-348 bosch rexroth corporation div in o ring Avl RFQ
AS 568A-344 bosch rexroth corporation div in o ring Avl RFQ
AS 568A-265 apple rubber products inc expr seal plain Avl RFQ
AS 568A-206 bosch rexroth corporation div in o ring Avl RFQ
AS 568A-130 society of automotiv packing preformed Avl RFQ
AS 5685 society of automotiv wire nonelectrical Avl RFQ
AS 568-221 volvo commercial vehicles austra o ring Avl RFQ
AS 568-010-S64 federalmogul corporation o ring Avl RFQ
AS 568-010-1235-50 parco inc o ring Avl RFQ
AS 568-007 ANS 3303 society of automotiv packing preformed Avl RFQ
AS 5176 society of automotiv sleeve flared tube fitting Avl RFQ
AS 5174K0804 society of automotiv reducer boss Avl RFQ
AS 5164 society of automotiv elbow tube Avl RFQ
AS 50151-A2 society of automotiv dummy connector receptacle Avl RFQ
AS 5015 society of automotiv connector receptacle electrical Avl RFQ
AS 4842 society of automotiv elbow pipe Avl RFQ
AS 4395B society of automotiv valve holding cartridge Avl RFQ
AS 3D M W3 stauff corp bolt machine Avl RFQ
AS 39029/86 society of automotiv contact electrical Avl RFQ
AS 39029/48 society of automotiv contact electrical Avl RFQ
AS 374-9-26 avibank mfg inc pin quick release Avl RFQ
AS 374-9-24 avibank mfg inc pin quick release Avl RFQ
AS 374-7-20 avibank mfg inc pin quick release Avl RFQ
AS 374-4-52 avibank mfg inc pin quick release Avl RFQ
AS 374-4-26 avibank mfg inc pin quick release Avl RFQ
AS 374-4-24 avibank mfg inc pin quick release Avl RFQ
AS 374-4-23 avibank mfg inc pin quick release Avl RFQ
AS 374-4-20 avibank mfg inc bolt close tolerance Avl RFQ
AS 374-4-16 avibank mfg inc pin quick release Avl RFQ
AS 374-4-15 avibank mfg inc pin quick release Avl RFQ
AS 374-4-14 avibank mfg inc pin quick release Avl RFQ
AS 374-4-13 avibank mfg inc pin quick release Avl RFQ
AS 374-4-12 avibank mfg inc pin quick release Avl RFQ
AS 374-4-11 avibank mfg inc pin quick release Avl RFQ
AS 368A4-12 avibank mfg inc bolt machine Avl RFQ
AS 368-4-11 avibank mfg inc bolt machine Avl RFQ
AS 368-3-9 avibank mfg inc bolt machine Avl RFQ
AS 368-3-14 avibank mfg inc bolt machine Avl RFQ
AS 368-3-10 avibank mfg inc bolt machine Avl RFQ
AS 33681 society of automotiv strap tiedown electrical compone Avl RFQ
AS 3360 B3C satair hardware uk ltd sh uk lead electrical Avl RFQ
AS 3360 B3C society of british aerospace compani ltd sbac lead electrical Avl RFQ
AS 3047 haacon hebetechnik gmbh seat bearing Avl RFQ
AS 2X8 other aircraft cylinder actuating linear Avl RFQ
AS 25487-10 society of automotiv connector plug electrical Avl RFQ
AS 25027-4 society of automotiv light cockpit aircraft Avl RFQ
AS 2465 thales air systems sa bolt machine Avl RFQ
AS 24585-C229 society of automotiv spring helical compression Avl RFQ
AS 24509A15 society of automotiv circuit breaker Avl RFQ
AS 208-102 avibank mfg inc nut plain castellated hexagon Avl RFQ
AS 20708/2 federal specifications promulgat synchro transmitter Avl RFQ
AS 207 avibank mfg inc bolt shoulder Avl RFQ
AS 18029 society of automotiv cover terminal board Avl RFQ
AS 160200 american bearing and power transmission inc washer half thrust Avl RFQ
AS 16-26-5-8 NB R bosch rexroth corporation div in seal plain Avl RFQ
AS 154-12-0720 society of automotiv hose assembly nonmetallic Avl RFQ
AS 15324 advanced technical corporation antenna Avl RFQ
AS 1427 other aircraft screw machine Avl RFQ
AS 1331/1 ge aviation systems ltd cheltenh shim Avl RFQ
AS 1237-MM5-FEZN5CTYPC other aircraft washer flat Avl RFQ
AS 1226 6X de la rue giori sa shaft feeder Avl RFQ
AS 1/2 6801J trw inc trw electronic component resistor fixed wire wound induct Avl RFQ
AS 1/2-1R0J trw inc trw electronic component resistor fixed wire wound induct Avl RFQ
AS 115801 THRU AS 115850A society of automotiv screw machine Avl RFQ
AS 1111 other aircraft screw machine Avl RFQ
AS 105-12BLACK other aircraft wire electrical Avl RFQ
AS 1038J080 society of automotiv elbow tube Avl RFQ
AS 1023 aeroflex control components inc amplifier intermediate frequency Avl RFQ
AS 1022-1 aeroflex control components inc amplifier intermediate frequency Avl RFQ
AS 1022 aeroflex control components inc amplifier intermediate frequency Avl RFQ
AS 102-5-12BLACK other aircraft wire electrical Avl RFQ
AS 1-2 1.5KILOHMSPORM1PCT trw inc trw electronic component resistor fixed wire wound Avl RFQ
AS 063 DAB2 bauer compressors inc cylinder assembly actuating linear Avl RFQ
AS 063 DAA2 bauer compressors inc cylinder assembly actuating linear Avl RFQ

Send Instant RFQ

Low Price

Warrantied inventory at competitive prices

Find it fast

Search the world's largest inventory of electronic components by manufacturer, category or part number

Get it fast

All inventory ready to ship from our sellers

Quality guaranteed

We sell only warrantied and traceable parts

  Semiconductor's Certifications and Memberships

Thanks for Visiting Us today!

Remember, You Can Get A Competitive Quote for Your Parts Within Fifteen Minutes Or Less, Simply by Filling Out the Instant RFQ form On the Homepage.

Request for Quote