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 5935-01-359-3052
NSN 5998-00-171-6586
NSN 5975-01-112-0972
NSN 6130-00-974-2236
NSN 5935-01-089-2118
NSN 5990-01-629-4694
NSN 6685-01-305-1199
NSN 5925-01-473-0646
NSN 6645-01-518-7287
NSN 5998-01-629-2388
NSN 5960-01-310-3863
NSN 6145-01-003-9741