BS EN 3645-013:2019 Aerospace series. Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 °C or 200 °C continuous Dummy receptacle. Product standard

Aircraft components
Surface treatment
Designations
Electric contacts
Circular shape
Electrical components
Environment (working)
Electric connectors
Threaded components
Temperature
Seatings
Dimensions
Electric sockets

Link: BS EN 3645-013:2019 Aerospace series. Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 °C or 200 °C continuous Dummy receptacle. Product standard
Source: BSI Standards