The MS27468T11B4SB is a high-performance MIL-DTL-38999 Series I connector designed for harsh environments. Featuring a jam nut mounting and removable crimp contacts, this female receptacle ensures secure and reliable connections in demanding applications. With a rugged aluminum shell, electroless nickel and cadmium olive drab plating, and a wide operating temperature range from -65°C to 175°C, this connector offers superior durability and environmental resistance. With 4 gold-plated socket contacts in a size 20(4) arrangement, it provides excellent conductivity and mating reliability. Meeting stringent military specifications, including 500 mating cycles, this connector is ideal for aerospace, defense, and other high-reliability applications.