SAE AS3171
Bolt, Machine - Double Hex Extended Washer Head, Close Tolerance Shank, AMS 5643, .4375-20 UNJF-3A.
No scope available.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| AS3171A | 2013-09-13 | Latest | |
| AS3171 | 1976-03-15 | Historical |