CIRCULAR SIZE 25 37WAYS PIN; Military Specification:MIL-DTL-38999 Series III; Circular Connector Shell Style:Straight Plug; No. of Contacts:37Contacts; Circular Contact Type:Crimp Pin; Coupling Style:Threaded; Insert Arrangement:25-37; Connector Body Material:Stainless Steel Body; Connector Body Plating:Electro Deposited Nickel; Contact Material:Copper Alloy; Contact Plating:Gold; Insert Rotation:C; Service Class:Corrosion Resistant; Product Range:MIL-DTL-38999 Series III