MIL-DTL-38999/20 Series III wall mount receptacles are rugged circular connectors designed for harsh environments. Featuring a composite shell with Cadmium Olive Drab plating, they offer excellent conductivity and environmental resistance. With 79 removable crimp contacts in a size 22D(79) arrangement, these connectors ensure secure and reliable connections. Rated for temperatures ranging from -65°C to 175°C, they are suitable for military and aerospace applications. The gold-plated contacts guarantee high performance and a mating life of 500 cycles. Engineered for durability and reliability, these connectors meet stringent military specifications and are ideal for use in demanding operating conditions. (Character count: 104)