| NAS Fasteners - National Aircraft Standards |
| Configuration | NAS Number | Description | Material |
 | NAS 144 - NAS 158 | Internal Wrenching Bolt | Alloy Steel |
 | NAS 220 - NAS 224 | Brazier Head Machine Screws | Alloy Steel |
 | NAS 33 - NAS 340 | 100° Flush Head Bolt Phillips Recess | Alloy Steel |
 | NAS 464 | Hex Head Bolt, Close Tolerance | Alloy Steel |
 | NAS 501 | Hex Head Bolt Drilled & Undrilled | Cres Steel |
 | NAS 514 | 100° Flat Head Machine Screw Full Threaded | Alloy Steel |
 | NAS 517 | 100° Close Tolerance Flush Head Machine Screw | Alloy Steel |
 | NAS 560 | 100° Flush Head Machine Screw High Temperature, Non-Magnetic | CRES Steel A286 |
 | NAS 563 - NAS 566 | Indented Hex Head Bolt Full Thread, Drilled head | Alloy Steel |
 | NAS 600 - NAS 606 | Pan Head Machine Screw Phillips Recessed | Alloy Steel |
 | NAS 623 | Pan Head Machine Screw Phillips Recess, Short Thread | Alloy Steel |
 | NAS 624 - NAS 632 | 12 Point Machine Bolt | Alloy Steel |
 | NAS 653 - NAS 656 | Hex Head Bolt, Close Tolerance | Titanium |
 | NAS 673 - NAS 678 | Hex Head Bolt, Close Tolerance Drilled Head or Drilled Shank | Titanium |
 | NAS 1003 - NAS 1010 | Hex Head Bolt Drilled Head or Shank, Undrilled | Cres Steel, A286 |
 | NAS 1083 | 100* Flush Head Bolt Phillips Recess | Titanium |
 | NAS 1103 - NAS 1120 | Hex Head Bolt Drilled or Undrilled Shank | Alloy Steel |
 | NAS 1189 | 100* Flush Head Bolt Self Locking Phillips Recess | Alloy Steel, A286 |
 | NAS 1190 | Pan Head Screw Self Locking. Phillips | Alloy Steel, A286 |
 | NAS 1202 - NAS 1208 | 100° Flush Head Bolt Drilled & Undrilled Shank | Alloy Steel |
 | NAS 1297 | Hex Head Shoulder Bolt | Alloy Steel |
 | NAS 1303 - NAS 1316 | Hex Head Bolt Drilled or Undrilled | Alloy Steel |
 | NAS 1402 - NAS 1406 | Pan Head Machine Screw Phillips recess | Alloy Steel |
 | NAS 1603 - NAS 1609 | 100° Flush Head Bolt Phillips Recess, 1/32 Oversize | Alloy Steel |
 | NAS 1703 - NAS 1709 | 100° Flush Head Bolt Phillips Recess, 1/64 Oversize | Alloy Steel |
 | NAS 2903 - NAS 2916 | Hex Head Bolt Drilled or Undrilled | Alloy Steel |
 | NAS 3003 - NAS 3016 | Hex Head Bolt Drilled or Drilled | Alloy Steel |
 | NAS 6203 NAS 6216 | Hex Head Bolt | Alloy Steel |
 | NAS 6303 - NAS 6316 | Hex Head Bolt | A286 |
 | NAS 6403 - NAS 6416 | Hex Head Bolt | Titanium |
 | NAS 6603 - NAS 6616 | Hex Head Bolt | Alloy Steel |
 | NAS 6703 - NAS 6716 | Hex Head Bolt | A286 |