CIRCULAR, SIZE 15, 4WAYS, SKT; Product Range:LJT Series, MIL-DTL-38999 Series I Equivalent; Circular Connector Shell Style:Wall Mount Receptacle; No. of Contacts:4Contacts; Circular Contact Type:Crimp Socket; Coupling Style:Bayonet; Insert Arrangement:15-4; Connector Body Material:Aluminium Alloy Body; Connector Body Plating:Clear Chromate over Cadmium; Contact Material:Copper Alloy; Contact Plating:Gold; Insert Rotation:N; Service Class:Environmentally Sealed; Approval Category:MIL-DTL-38999 Series I