MIL-PRF-31031B, PERFORMANCE SPECIFICATION, CONNECTORS, ELECTRICAL, PLUGS AND RECEPTACLES, COAXIAL, RADIO FREQUENCY, HIGH RELIABILITY, FOR FLEXIBLE AND SEMIRIGID CABLES, GENERAL SPECIFICATION FOR (18 AUG 2005) [SUPERSEDING MIL-C-31031]., This specification covers the general requirements and tests for radio frequency connectors used with flexible RF cables and certain other types of coaxial transmission lines.