MS9217, MILITARY STANDARD: BOLT, MACHINE - STEEL AMS 6304, DIFFUSED NICKEL-CADMIUM PLATE, DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, .190-32 UNJF-3A (10 DEC 1963) [SUPERSEDED BY SAE-AS9217].
MS9217, MILITARY STANDARD: BOLT, MACHINE - STEEL AMS 6304, DIFFUSED NICKEL-CADMIUM PLATE, DOUBLE HEXAGON EXTENDED WASHER HEAD, DRILLED, .190-32 UNJF-3A (10 DEC 1963) [SUPERSEDED BY SAE-AS9217].