MS27467T21B11SB is a high-performance military-grade circular connector from the MIL-DTL-38999 Series I. Featuring a straight plug configuration with bayonet coupling, this connector is designed for rugged environments with a wide operating temperature range from -65°C to 175°C. With 12 removable crimp contacts featuring gold plating, it ensures reliable conductivity and signal transmission. The aluminum shell construction, available in Electroless Nickel or Cadmium Olive Drab finish, offers excellent durability and environmental resistance. Suitable for wall and jam nut mounting receptacles, this connector is ideal for high-reliability applications in aerospace, defense, and industrial settings. Non-RoHS compliant.