MIL-P-18540 (NOTICE-1), MILITARY SPECIFICATION: PISTOL, SIGNAL, MK 5 (22-JUN-1988) [NO S/S DOCUMENT]

MIL-P-18540 (NOTICE-1), MILITARY SPECIFICATION: PISTOL, SIGNAL, MK 5 (22-JUN-1988) [NO S/S DOCUMENT]., MIL-P-18540(NOrd), dated 20 May 1955, is hereby cancelled without replacement.