MIL-C-12520C (AMENDMENT-1), MILITARY SPECIFICATION: CONNECTORS, PLUG AND RECEPTACLE (ELECTRICAL, WATERPROOF), AND ACCESSORIES; GENERAL SPECIFICATION FOR (29-SEP-1971) [S/S BY MIL-DTL-12520D]

MIL-C-12520C (AMENDMENT-1), MILITARY SPECIFICATION: CONNECTORS, PLUG AND RECEPTACLE (ELECTRICAL, WATERPROOF), AND ACCESSORIES; GENERAL SPECIFICATION FOR (29-SEP-1971) [S/S BY MIL-DTL-12520D]., Inactive for new design after 24 June 1999.