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 2925-00-211-4469
NSN 5996-01-579-0202
NSN 6220-01-074-9657
NSN 5975-01-338-6010
NSN 6610-01-506-7887
NSN 5998-00-203-1232
NSN 5930-00-905-5349
NSN 5975-00-069-3512
NSN 5835-01-228-8666
NSN 6650-00-937-5319
NSN 6150-00-140-8270
NSN 6645-01-067-4393