MS9691, MILITARY STANDARD: BOLT, MACHINE - HEXAGON HEAD, DRILLED, 1 HOLE, PD SHANK, STEEL AMS 6304, DIFFUSED NICKEL CADMIUM PLATE, .5625-18 UNJF-3A (08 JUL 1971) [NO SUPERSEDING DOCUMENT].
MS9691, MILITARY STANDARD: BOLT, MACHINE - HEXAGON HEAD, DRILLED, 1 HOLE, PD SHANK, STEEL AMS 6304, DIFFUSED NICKEL CADMIUM PLATE, .5625-18 UNJF-3A (08 JUL 1971) [NO SUPERSEDING DOCUMENT].