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 6105-01-418-1654
NSN 6320-01-607-1491
NSN 6220-01-464-8928
NSN 6105-01-471-8085
NSN 5910-01-046-6519
NSN 5985-01-535-3299
NSN 5835-01-321-7895
NSN 5920-01-354-7853
NSN 7035-00-631-3782
NSN 2925-01-049-8906
NSN 6650-00-250-5183
NSN 6220-01-162-3293