EN3645M6EN99FN - 

Souriau 8D Series EN3645 Plug connector,Composite, Threaded, Nickel Plated
Souriau 8D EN3645 series plug connectors are lightweight, composite bodied, nickel plated, durable connectors designed for use within military and civil aerospace, marine and offshore equipment, medical instrumentation, defense and military ground personnel and industrial connector applications. These Mil Spec plug connectors feature a threaded coupling are 100% scoop proof and offer RFI-EMI protection and shell to shell continuity when mated. Souriau 8D EN3645 series military spec. plug connectors have very high resistance to harsh environmental factors such as shock (300g, 3ms) and temperature extremes and offer over 500 mating and unmating operations, these plug connectors have been designed to conform to MIL-DTL-38999 standard.