Souriau Sunbank by Eaton, 851 4 Way Panel Mount MIL Spec Circular Connector Receptacle, Pin Contacts,Shell Size 8,

Souriau - 851 Series

The 851 connectors feature a positive bayonet coupling mechanism, ensuring reliable mechanical and electrical connection between two mating halves. A helical locking ring on the plug couples with three dowel pegs on the receptacle ensuring rapid locking. Orientation and location is ensured by a system of five raised keys on the plugs which couple with corresponding slots on the receptacles.