CIRCULAR SIZE 22 55WAY PIN; Military Specification:MIL-DTL-26500 Series; Circular Connector Shell Style:Wall Mount Receptacle; No. of Contacts:55Contacts; Circular Contact Type:Crimp Pin; Coupling Style:Threaded; Insert Arrangement:22-55; Connector Body Material:Aluminium Alloy Body; Connector Body Plating:Non-conductive Black Anodise; Contact Material:Copper Alloy; Contact Plating:Gold; Insert Rotation:8; Service Class:Environmentally Sealed; Product Range:MIL-DTL-26500 Series; SVHC:No SVHC (07-Jul-2017)