MS3116F8-4SW is a MIL-DTL-26482 Series I circular connector cable plug designed for rugged military, commercial, and aerospace applications. It features an aluminum alloy shell with an environmental F-style endbell with clamp, shell size 8, and a 4-contact solder arrangement with W insert rotation. The connector provides quick-disconnect bayonet coupling for rapid mating and unmating, and is intermateable, intermountable, and interchangeable with all MIL-DTL-26482 connectors. Common applications include power generators, industrial machinery, off-road vehicles, telecommunications, sensors, and mobile equipment where reliable high-density connections are required.