The MS3114E8-4S is a jam nut cable-mount receptacle connector conforming to MIL-DTL-26482 Series I specifications. It features a size 14 aluminum alloy shell with a 4-contact layout (4-#12 contacts, Series I service rating) and environmental endbell design without clamp. The connector provides quick-disconnect bayonet coupling for rapid mating and unmatting, with intermateable compatibility with ITT Cannon and Souriau connectors. It is designed for rugged industrial, military, and aerospace environments including power generators, off-road vehicles, industrial machinery, engines, earth-moving equipment, telecommunications, sensors, ships, and motion control applications. The aluminum shell and hardware construction provides minimal weight while maintaining durability in demanding field conditions.