MS27796D (NOTICE 1), MILITARY STANDARD: CONNECTOR-BAYONET, THREE PIN, OXYGEN MASK (06 NOV 1989)

MS27796D (NOTICE 1), MILITARY STANDARD: CONNECTOR-BAYONET, THREE PIN, OXYGEN MASK (06 NOV 1989)., MS27796D, dated 26 October 1983, has been reviewed and determined to be valid for use in acquisition.