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 5905-00-984-2521
NSN 6105-01-510-4633
NSN 5960-00-170-9614
NSN 6645-00-989-2972
NSN 6685-01-086-4715
NSN 5965-01-417-3211
NSN 6685-01-151-1367
NSN 6105-01-070-6231
NSN 5925-01-321-2451
NSN 5905-01-432-8072
NSN 5960-01-303-0301
NSN 6220-01-575-0586