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 5855-01-571-6715
NSN 6130-00-188-7928
NSN 6320-00-308-7386
NSN 5985-01-077-4878
NSN 5996-01-217-7980
NSN 5965-00-739-2063
NSN 2925-01-614-3634
NSN 6645-00-467-6094
NSN 6650-01-240-2334
NSN 5945-01-621-7173
NSN 5965-00-475-2759
NSN 2925-00-150-7334