122192 is a TNC bulkhead crimp jack connector designed for use with RG174/U, 188A/U, and 316/U coaxial cables. The connector features a 1/2-28 UNEF-2A threaded coupling interface and a nickel-plated brass housing and body for durability and corrosion resistance. Key components include a gold-plated phosphor bronze contact pin for reliable signal transmission and a rubber gasket for environmental sealing. The connector utilizes crimp termination with hex crimp sizes of 1/8" for the ferrule and 0.068" for the contact pin. This bulkhead-mount design is ideal for panel-mount applications in RF and telecommunications systems requiring secure, weatherproof connections.