MIL-P-29181B, MILITARY SPECIFICATION: HASP, HIGH SECURITY, SHROUDED, FOR HIGH AND MEDIUM SECURITY PADLOCK (10-MAY-1994] [S/S BY MIL-DTL-29181C]

MIL-P-29181B, MILITARY SPECIFICATION: HASP, HIGH SECURITY, SHROUDED, FOR HIGH AND MEDIUM SECURITY PADLOCK (10-MAY-1994] [S/S BY MIL-DTL-29181C]., This specification covers hasps for high and medium security padlocks.