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 5960-01-628-2760
NSN 5925-00-348-3591
NSN 6150-01-153-2796
NSN 4140-01-617-0040
NSN 6145-01-103-8034
NSN 6105-01-363-5281
NSN 5950-01-558-6135
NSN 5915-01-633-9845
NSN 5835-01-228-4474
NSN 5990-01-340-3575
NSN 5925-01-079-8417
NSN 4140-00-415-6513