MIL-C-23742, MILITARY SPECIFICATION: CONTROL CENTERS, ALTERNATING CURRENT (AC), NAVAL SHIPBOARD (08-JUL-1966)

MIL-C-23742, MILITARY SPECIFICATION: CONTROL CENTERS, ALTERNATING CURRENT (AC), NAVAL SHIPBOARD (08-JUL-1966)., This specification covers High Impact (HI) shockproof group control and distribution section for Naval Shipboard usage.