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 6130-01-458-7867
NSN 6610-01-559-4321
NSN 5895-01-523-1778
NSN 5920-01-012-3805
NSN 6105-01-241-5778
NSN 5835-01-193-6192
NSN 6110-00-257-1446
NSN 5920-01-422-2638
NSN 6685-01-547-9081
NSN 5835-01-584-8538
NSN 5855-01-382-8725
NSN 5965-01-506-5558