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 6620-01-364-6454
NSN 5999-00-988-0356
NSN 6620-00-827-1611
NSN 5960-00-488-4798
NSN 6645-01-102-2321
NSN 5945-01-114-5518
NSN 5905-00-656-9992
NSN 6650-01-024-9554
NSN 6620-01-546-4942
NSN 5895-00-405-2473
NSN 5925-01-311-6275
NSN 6240-00-779-3394