MS9113 (NOTICE 1), MILITARY STANDARD: BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, CLOSE TOLERANCE SHANK, AMS 5731, .375-24 UNJF-3A (21 OCT 1991).
MS9113 (NOTICE 1), MILITARY STANDARD: BOLT, MACHINE - DOUBLE HEXAGON EXTENDED WASHER HEAD, CLOSE TOLERANCE SHANK, AMS 5731, .375-24 UNJF-3A (21 OCT 1991).