Anderson Power Receptacles are manufactured to specification MIL-C-81790. Bases are molded of glass reinforced polyester material for low moisture absorption and high strengh. The copper power and bras control contacts are machined and silverplated to MS tolerances.
The shield when applicable, is of anodized aluminum to gide plug insertion and guard against misalignment. Studs and contact nuts for lug connections are located at the rear of the receptacle.