MS9789B (NOTICE 1), MILITARY STANDARD: BOLT, MACHINE - HEXAGON HEAD, FULL SHANK, AMS 5643, .5625-18 UNJF-3A (15 FEB 1991) [NO SUPERSEDING DOCUMENT].
MS9789B (NOTICE 1), MILITARY STANDARD: BOLT, MACHINE - HEXAGON HEAD, FULL SHANK, AMS 5643, .5625-18 UNJF-3A (15 FEB 1991) [NO SUPERSEDING DOCUMENT].