The 031-6001-RFX is a TNC straight plug connector designed for use with LMR400 and Belden 9913/9914 coaxial cables. This connector features a straight plug configuration with key dimensional specifications including a maximum outer diameter of 1.67 inches (42.4 mm), a center pin length of 0.491 inches (12.4 mm), and a body length of 0.571 inches (14.5 mm). The connector is compatible with C36 cable interface standards and is manufactured by Amphenol RF to ensure reliable RF performance. This connector is commonly used in RF and microwave applications where secure, low-loss connections to larger diameter coaxial cables are required, such as in telecommunications, test equipment, and antenna systems.