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 6150-01-104-1989
NSN 7035-01-058-5668
NSN 5960-01-399-4327
NSN 5925-01-573-7439
NSN 6145-00-107-7913
NSN 6110-00-865-3168
NSN 5999-00-731-7376
NSN 6130-01-053-1660
NSN 5910-00-103-7321
NSN 6220-00-374-2072
NSN 5999-01-335-1379
NSN 5905-01-079-7055