MS9568A (NOTICE 2), MILITARY STANDARD: BOLT, MACHINE-DOUBLE HEXAGON, EXTENDED WASHER HEAD, DRILLED, PD SHANK, DRILLED, AMS 5731, .375-24 UNJF-3A (23 SEP 1998) [SUPERSEDED BY SAE-AS9568].
MS9568A (NOTICE 2), MILITARY STANDARD: BOLT, MACHINE-DOUBLE HEXAGON, EXTENDED WASHER HEAD, DRILLED, PD SHANK, DRILLED, AMS 5731, .375-24 UNJF-3A (23 SEP 1998) [SUPERSEDED BY SAE-AS9568].