MS9293A, MILITARY STANDARD: SCREW, MACHINE STEEL AMS 6322, BLACK OXIDE, DRILLED, 1 HOLE, HEXAGON HEAD, .164-36 UNJF-3A (26 OCT 1972).
MS9293A, MILITARY STANDARD: SCREW, MACHINE STEEL AMS 6322, BLACK OXIDE, DRILLED, 1 HOLE, HEXAGON HEAD, .164-36 UNJF-3A (26 OCT 1972).