MS9501A (NOTICE 2), MILITARY STANDARD: BOLT, MACHINED - HEXAGON HEAD, DRILLED, 1 HOLE, FULL SHANK, AMS 5731, .250-28 UNJF-3A (15 OCT 1999) [SUPERSEDED BY SAE-AS9501].
MS9501A (NOTICE 2), MILITARY STANDARD: BOLT, MACHINED - HEXAGON HEAD, DRILLED, 1 HOLE, FULL SHANK, AMS 5731, .250-28 UNJF-3A (15 OCT 1999) [SUPERSEDED BY SAE-AS9501].