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 5935-00-972-1307
NSN 6650-00-266-6808
NSN 5895-00-151-3934
NSN 6130-00-959-5800
NSN 6240-00-777-4263
NSN 5915-01-352-6836
NSN 6320-00-270-8222
NSN 6135-01-110-9470
NSN 6240-01-561-1208
NSN 5920-00-786-0112
NSN 5920-00-051-9742
NSN 4140-01-057-4152