CONNECTOR CIRCULAR SIZE 18 5WAY; Military Specification:MIL-DTL-5015 Series; Circular Connector Shell Style:Box Mount Receptacle; No. of Contacts:5Contacts; Circular Contact Type:Solder Socket; Coupling Style:Threaded; Insert Arrangement:18-11; Connector Body Material:Aluminium Alloy Body; Connector Body Plating:Olive Drab Chromate over Cadmium; Contact Material:Brass Copper Alloy; Contact Plating:Silver; Insert Rotation:X; Service Class:Environmentally Sealed; Product Range:MIL-DTL-5015 Series