MS3116F8-2P is a military-specification circular connector plug conforming to MIL-DTL-26482 Series I standards, featuring an aluminum alloy shell with solder contacts and an environmental endbell with clamp. The connector utilizes a quick-disconnect bayonet coupling mechanism for rapid mating and unmating in demanding applications. With shell size 8 and a 16-26 contact layout configuration, it provides robust electrical connectivity in harsh environments including power generators, industrial machinery, engines, and telecommunications systems. The rugged construction and interchangeability with ITT Cannon and Souriau connectors make it suitable for military, aerospace, and commercial applications requiring reliable high-density interconnections.