MKJ3A7W6-4SN - 

ITT Cannon Receptacle Connector, Bayonet Coupling, Jam Nut, MKJ Series
ITT Cannon receptacle connectors with jam nut mounting are part of the Trinity MKJ Series range of lightweight miniature circular connectors. These receptacle connectors offer significant size and weight reductions over standard MIL-DTL-38999 circular connectors, offering lightweight aluminum shells with an cadmium olive plating, size 23 split tine contacts and a normal clocking position, overmolding and banding. These MKJ series receptacle connectors provide unparalled functionality for applications across many markets, including military vehicles, missile systems, weaponry, medical equipment test and diagnostic, aerospace and satellite systems amongst many.