The AMPHENOL TUCHEL part C09131C0061002U is a rear mounting male metal receptacle with O-ring seal and ring nut mount (hex nut available upon request). It features complete EMI shielding in the fully mated and locked position, providing EMI security. The receptacle comes with contacts included, making it a reliable and durable solution for your electrical connections. Ideal for applications where EMI shielding and secure connections are crucial.