The family
Where to buy| Standard | Title | In short | Part numbers |
|---|---|---|---|
| AN173 | Bolt, Close Tolerance, Hexagon Head | close tolerance hex bolt, .1900-32 thread | 33 |
| AN174 | Bolt, Close Tolerance, Hexagon Head | close tolerance hex bolt, .2500-28 thread | 61 |
| AN175 | Bolt, Close Tolerance, Hexagon Head | close tolerance hex bolt, .3125-24 thread | 41 |
| AN176 | Bolt, Close Tolerance, Hexagon Head | close tolerance hex bolt, .3750-24 thread | 29 |
| AN177 | Bolt, Close Tolerance, Hexagon Head (specialty) | close tolerance hex bolt, specialty | 6 |
| AN178 | Bolt, Close Tolerance, Hexagon Head (specialty) | close tolerance hex bolt, specialty | 2 |
| AN23 | Bolt, Clevis | clevis bolt, 10-32 thread | 46 |
| AN24 | Bolt, Clevis | clevis bolt, 1/4-28 thread | 46 |
| AN42B | Bolt, Eye | eye bolt | 14 |
| AN43B | Bolt, Eye | eye bolt | 13 |
| MS20004 | Bolt, Internal Wrenching | internal wrenching bolt, 1/4-28 thread | 15 |
| MS20005 | Bolt, Internal Wrenching | internal wrenching bolt, 5/16-24 thread | 14 |
| MS20006 | Bolt, Internal Wrenching | internal wrenching bolt, 3/8-24 thread | 14 |
| MS20033 | Bolt, Machine, Hexagon Head, 1200 °F | hex head machine bolt, 1200 °F, .1900-32 thread | 4 |
| MS20034 | Bolt, Machine, Hexagon Head, 1200 °F | hex head machine bolt, 1200 °F, .2500-28 thread | 4 |
| MS20073 | Bolt, Drilled Head, Fine Thread | drilled head bolt, fine thread | 16 |
| MS20074 | Bolt, Drilled Head, Coarse Thread | drilled head bolt, coarse thread | 30 |
| MS20392 | Pin, Clevis, Headed | headed clevis pin | 76 |
| MS21250 | Bolt, External Wrenching, Flanged, 12 Point, 180 ksi | 12-point flanged external wrenching bolt, 180 ksi | 40 |
| MS9033 | Bolt, Machine, 12 Point, Heat Resistant Steel | 12-point machine bolt, heat resistant steel, .1900-32 | 8 |
| MS9432 | Bolt, Tee Head, AMS 5735, Chamfered | tee head bolt, chamfered, .1900-32 | 7 |
| MS9489 | Bolt, Machine, Hexagon Head | hex head machine bolt, .1900-32 | 12 |
| MS9556 | Bolt, Machine, Double Hexagon, Extended Washer Head | double hexagon, extended washer head, .1900-32 | 12 |
| MS9565 | Bolt, Machine, Double Hexagon, Drilled Head, Extended Washer Head | double hexagon, drilled head, extended washer head, .1900-32 | 8 |
| MS9696 | Bolt, Machine, Double Hexagon, Corrosion and Heat Resistant Steel, Extended Washer Head | double hexagon, CRES, extended washer head, .1900-32 | 8 |
| NAS1003 | Bolt, Hexagon Head, Machine, A-286 Corrosion Resistant Steel | hex head machine bolt, .1900-32 thread | 9 |
| NAS1004 | Bolt, Hexagon Head, Machine, A-286 Corrosion Resistant Steel | hex head machine bolt, .2500-28 thread | 9 |
| NAS1202 | Bolt, 100° Close Tolerance | 100° close tolerance, .1640-32 thread | 19 |
| NAS1203 | Bolt, 100° Close Tolerance | 100° close tolerance, .1900-32 thread | 19 |
| NAS1204 | Bolt, 100° Close Tolerance | 100° close tolerance, .2500-28 thread | 19 |
| NAS1297 | Bolt, Shoulder, Hexagon Head | hex head shoulder bolt, .1900-32 | 3 |
| NAS1578 | Bolt, Flat Pan Head, Offset Cruciform Recess | flat pan head, offset cruciform recess | 22 |
| NAS1580 | Bolt, 100° Flush Head, Offset Cruciform Recess | 100° flush head, offset cruciform recess | 23 |
| NAS1581 | Bolt, 100° Flush Reduced Head, Offset Cruciform Recess | 100° flush reduced head, offset cruciform recess | 29 |
| NAS1993 | Bolt, 100° Reduced Head, Torq-Set Recess | 100° reduced head, Torq-Set recess (T), .1900-32 thread | 8 |
| NAS1994 | Bolt, 100° Reduced Head, Torq-Set Recess | 100° reduced head, Torq-Set recess (T), .2500-28 thread | 8 |
| NAS333 | Bolt, 100° Close Tolerance, Phillips Recess | 100° close tolerance, Phillips recess, .1900-32 thread | 7 |
| NAS334 | Bolt, 100° Close Tolerance, Phillips Recess | 100° close tolerance, Phillips recess, .2500-28 thread | 7 |
| NAS428 | Bolt, Hexagon Head, Crowned, Adjusting | crowned hex head, adjusting | 20 |
| NAS4403 | Bolt, 100° Close Tolerance, Tri-Slot Recess | 100° close tolerance, tri-slot recess, .1900-32 thread | 13 |
| NAS4404 | Bolt, 100° Close Tolerance, Tri-Slot Recess | 100° close tolerance, tri-slot recess, .2500-28 thread | 12 |
| NAS4503 | Bolt, 100° Close Tolerance, Tri-Wing Recess, A-286 CRES, Unplated | 100° close tolerance, tri-wing recess, unplated, .1900-32 thread | 5 |
| NAS4504 | Bolt, 100° Close Tolerance, Tri-Wing Recess, A-286 CRES, Unplated | 100° close tolerance, tri-wing recess, unplated, .2500-28 thread | 4 |
| NAS4703 | Bolt, 100° Close Tolerance, Reduced Head, Tri-Wing Recess, Alloy Steel | 100° reduced head, tri-wing recess, .1900-32 thread | 8 |
| NAS4704 | Bolt, 100° Close Tolerance, Reduced Head, Tri-Wing Recess, Alloy Steel | 100° reduced head, tri-wing recess, .2500-28 thread | 7 |
| NAS5002 | Bolt, Pan Head, Close Tolerance, Tri-Wing Recess, Alloy Steel, Short Thread | pan head, tri-wing recess, short thread, .1640-32 thread | 5 |
| NAS5003 | Bolt, Pan Head, Close Tolerance, Tri-Wing Recess, Alloy Steel, Short Thread | pan head, tri-wing recess, short thread, .1900-32 thread | 5 |
| NAS560 | Screw, Machine, 100° Flush Head, Non-Magnetic, High Temperature | 100° flush head, non-magnetic, high temperature | 14 |
| NAS5903 | Screw, Tri-Wing, Hex Head, Alloy Steel, Full Thread | hex head, tri-wing recess, full thread | 12 |
| NAS6203 | Bolt, Close Tolerance | close tolerance bolt, .1900-32 thread | 70 |
| NAS6204 | Bolt, Close Tolerance | close tolerance bolt, .2500-28 thread | 88 |
| NAS6205 | Bolt, Close Tolerance | close tolerance bolt, .3125-24 thread | 70 |
| NAS6206 | Bolt, Close Tolerance | close tolerance bolt, .3750-24 thread | 68 |
| NAS624 | Bolt, External Wrenching, 12 Point | 12-point external wrenching bolt, .2500-28 thread | 10 |
| NAS625 | Bolt, External Wrenching, 12 Point | 12-point external wrenching bolt, .3125-24 thread | 10 |
| NAS626 | Bolt, External Wrenching, 12 Point | 12-point external wrenching bolt, .3750-24 thread | 10 |
| NAS6303 | Bolt, Hexagon Head, Close Tolerance, A-286 CRES | hex head close tolerance, .1900-32 thread, unplated | 8 |
| NAS6304 | Bolt, Hexagon Head, Close Tolerance, A-286 CRES | hex head close tolerance, .2500-28 thread, unplated | 8 |
| NAS6406 | Bolt, Hexagon Head, Close Tolerance, Titanium 6Al-4V, Aluminum Coated | hex head close tolerance, titanium, aluminum coated | 1 |
| NAS6408 | Bolt, Hexagon Head, Close Tolerance, Titanium 6Al-4V, Aluminum Coated | hex head close tolerance, titanium, aluminum coated | 2 |
| NAS6603 | Bolt, Close Tolerance | close tolerance bolt, .1900-32 thread | 70 |
| NAS6604 | Bolt, Close Tolerance | close tolerance bolt, .2500-28 thread | 70 |
| NAS6605 | Bolt, Close Tolerance | close tolerance bolt, .3125-24 thread | 70 |
| NAS6606 | Bolt, Close Tolerance | close tolerance bolt, .3750-24 thread | 64 |
| NAS6703 | Bolt, Hexagon Head, Close Tolerance, A-286 CRES, Long Thread | hex head close tolerance, long thread, .1900-32 | 8 |
| NAS7403 | Bolt, 100° Close Tolerance, Phillips Recess, Alloy Steel | 100° close tolerance, Phillips recess, 10-32 | 19 |
| NAS7503 | Bolt, 100° Close Tolerance, Cruciform Recess, A-286 CRES, Short Thread | 100° close tolerance, cruciform recess, short thread, 10-32 | 6 |
| NAS7703 | Bolt, Pan Head, Close Tolerance, Cruciform Recess, Short Thread | pan head close tolerance, cruciform recess, short thread, .1900-32 | 8 |
| NAS8602 | Bolt, 100° Close Tolerance, Reduced Head, Phillips Recess, Alloy Steel, Short Thread | 100° reduced head, Phillips recess, short thread, .1640-32 thread | 11 |
| NAS8603 | Bolt, 100° Close Tolerance, Reduced Head, Phillips Recess, Alloy Steel, Short Thread | 100° reduced head, Phillips recess, short thread, .1900-32 thread | 11 |
| NAS8702 | Bolt, 100° Close Tolerance, Reduced Head, Phillips Recess, A-286 CRES, Short Thread | 100° reduced head, Phillips recess, short thread, .1640-32 thread | 9 |
| NAS8703 | Bolt, 100° Close Tolerance, Reduced Head, Phillips Recess, A-286 CRES, Short Thread | 100° reduced head, Phillips recess, short thread, .1900-32 thread | 9 |
| NAS8803 | Bolt, 100° Close Tolerance, Phillips Recess, Titanium 6Al-4V, Short Thread, Aluminum Coated | 100° close tolerance, Phillips recess, titanium, aluminum coated | 13 |
Where to buy
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Distributors coming soon.
Educational reference only. not approved data. Always consult the applicable SRM, AMM, or AC 43.13-1B and your certifying authority.