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 5935-00-416-2879
NSN 6610-01-164-4963
NSN 5855-01-495-6457
NSN 5975-00-398-9716
NSN 6145-01-444-9955
NSN 5920-00-071-9241
NSN 6320-00-036-3688
NSN 5930-01-549-2331
NSN 4140-01-353-1579
NSN 5925-01-461-4067
NSN 5975-01-360-9524
NSN 6110-01-323-5273