CONNECTOR CIRC 12-22 22WAY SIZE 12; Military Specification:MIL-DTL-38999 Series II; Circular Connector Shell Style:Straight Plug; No. of Contacts:22Contacts; Circular Contact Type:Crimp Pin; Coupling Style:Bayonet; Insert Arrangement:12-22; Connector Body Material:Aluminium Alloy Body; Connector Body Plating:Electroless Nickel; Contact Material:Copper Alloy; Contact Plating:Gold; Insert Rotation:N; Service Class:Environmentally Sealed; Product Range:MIL-DTL-38999 Series II