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 5895-01-039-2122
NSN 5915-00-608-4414
NSN 6135-01-579-3534
NSN 6645-01-121-0530
NSN 5920-01-381-2597
NSN 5935-01-403-2844
NSN 5915-00-469-3074
NSN 5975-01-461-3006
NSN 5996-01-169-2278
NSN 6645-00-547-4388
NSN 6620-01-451-3742
NSN 5905-01-483-3428