MS9503A (NOTICE 1), MILITARY STANDARD: BOLT, MACHINED-HEXAGON HEAD, DRILLED, 1 HOLE, FULL SHANK, AMS 5731, .375-24 UNJF-3A (04 OCT 1991) [SUPERSEDED BY SAE-AS9503].
MS9503A (NOTICE 1), MILITARY STANDARD: BOLT, MACHINED-HEXAGON HEAD, DRILLED, 1 HOLE, FULL SHANK, AMS 5731, .375-24 UNJF-3A (04 OCT 1991) [SUPERSEDED BY SAE-AS9503].