MIL-C-24368/5, MILITARY SPECIFICATION: CONNECTOR ASSEMBLIES; PLUG, SUBMARINE SHORE POWER TRANSFER, SHORE TO SHIP AND SHIP TO SHIP, 500 VOLTS, 400 AMPERES, 60 HERTZ, THREE-PHASE SYMBOL NUMBER 1149 (25-MAR-1987
MIL-C-24368/5, MILITARY SPECIFICATION: CONNECTOR ASSEMBLIES; PLUG, SUBMARINE SHORE POWER TRANSFER, SHORE TO SHIP AND SHIP TO SHIP, 500 VOLTS, 400 AMPERES, 60 HERTZ, THREE-PHASE SYMBOL NUMBER 1149 (25-MAR-1987).