MS9300A, MILITARY STANDARD: BOLT, MACHINE-STEEL AMS 6322, BLACK OXIDE, DRILLED, 1 HOLE, HEXAGON HEAD, .5625-18 UNJF-3A (26 OCT 1972).
MS9300A, MILITARY STANDARD: BOLT, MACHINE-STEEL AMS 6322, BLACK OXIDE, DRILLED, 1 HOLE, HEXAGON HEAD, .5625-18 UNJF-3A (26 OCT 1972).