BS EN 3645-005. Aerospace series. Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175°C or 200°C continuous. Part 005. Receptacle, hermetic, round flange, brasage mounting. Product standard|Quality assurance, Quality assurance systems, Synthetic rubber, Natural rubber, Air transport engineering, Aircraft engineering, Connectors (electric), Marking, Torque, Weight (mass), Size, Hose connectors, Pipe connections, Hose clips, Clamps (mechanical), Damp-air tests, Environmental testing, Damp-heat tests, Electric cables, Optical fibres, Fibre optic cables, Fibre optics, Locking and locating devices, Fibre optic connectors, Seatings, Aircraft components, Flanges, Designations, Electric contacts, Electric connectors, Threaded components, Electrical components, Dimensions, Electric sockets, Circular shape, Temperature, Environment (working), Hermetic sealing, Circuit-breakers, Nickel alloys, Non-ferrous alloys, Alloys, Shape, Diameter, Sleevi