MS3120E, MILITARY STANDARD: CONNECTORS, RECEPTACLE, ELECTRICAL, CRIMP TYPE, WALL MOUNTING, FLANGE, NO. 4 HOLES, BAYONET COUPLING, SERIES 1, CLASSES E, F AND P (05-SEP-1975)

MS3120E, MILITARY STANDARD: CONNECTORS, RECEPTACLE, ELECTRICAL, CRIMP TYPE, WALL MOUNTING, FLANGE, NO. 4 HOLES, BAYONET COUPLING, SERIES 1, CLASSES E, F AND P (05-SEP-1975)., Inactive for new design after 5 September 1975. This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification and MIL-DTL-26482.