MS9690 (NOTICE 1), MILITARY STANDARD: BOLT, MACHINE - HEXAGON HEAD, DRILLED, 1 HOLE, PD SHANK, STEEL AMS 6304, DIFFUSED NICKEL CADMIUM PLATE .500-20 UNJF-3A (15 FEB 1991) [NO SUPERSEDING DOCUMENT].
MS9690 (NOTICE 1), MILITARY STANDARD: BOLT, MACHINE - HEXAGON HEAD, DRILLED, 1 HOLE, PD SHANK, STEEL AMS 6304, DIFFUSED NICKEL CADMIUM PLATE .500-20 UNJF-3A (15 FEB 1991) [NO SUPERSEDING DOCUMENT].