No other part numbers with same form, fit, and function found.
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
NSN 5915-00-827-8383
NSN 5930-01-553-1484
NSN 6105-01-578-6551
NSN 6650-00-445-6990
NSN 5999-00-468-7992
NSN 5925-01-046-4918
NSN 6130-00-690-6430
NSN 5960-00-224-6828
NSN 6320-01-564-0893
NSN 5975-01-196-7580
NSN 6650-00-068-2208
NSN 6110-01-606-7355