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 5945-00-726-5021
NSN 5930-01-411-6053
NSN 5895-00-424-6296
NSN 4140-01-222-2140
NSN 5999-01-546-4283
NSN 5835-00-289-9080
NSN 5895-01-106-2916
NSN 6685-01-362-9844
NSN 5910-01-548-3938
NSN 5855-01-328-7434
NSN 5910-00-984-7179
NSN 6110-01-432-9945