A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Other beryllium, wrought, and articles, thereof nesoi
NSN 5998-01-495-9030
NSN 6150-01-407-8122
NSN 5905-01-421-2481
NSN 6135-00-416-2898
NSN 6320-01-574-1915
NSN 2925-00-912-3993
NSN 5895-00-534-2703
NSN 6240-00-153-8929
NSN 6610-01-548-2657
NSN 6645-01-206-4888
NSN 5855-00-281-3843
NSN 6610-00-449-2703