CIRCULAR SIZE 20 2WAYS PIN; Product Range:AIB Series MIL-DTL-5015 Series Equivalent; Circular Connector Shell Style:Box Mount Receptacle; No. of Contacts:3Contacts; Circular Contact Type:Crimp Pin; Coupling Style:Reverse Bayonet; Insert Arrangement:20-19; Connector Body Material:Aluminium Alloy Body; Connector Body Plating:Olive Drab Chromate over Cadmium; Contact Material:Copper Alloy; Contact Plating:Silver; Insert Rotation:N; Service Class:General Duty; Approval Category:MIL-DTL-5015