SAE AS3171A
BOLT, MACHINE - DOUBLE HEX EXTENDED WASHER HEAD, CLOSE TOLERANCE SHANK, AMS5643 (UNS S17400), .4375-20, UNJF-3A.
Scope is unavailable.
History:Standard | Published | Revision | Status |
---|---|---|---|
AS3171A | 2013-09-13 | Latest | |
AS3171 | 1976-03-15 | Historical |