A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Spring washers and other lock washers, iron or steel
NSN 4140-01-054-0289
NSN 7035-01-457-0371
NSN 6610-00-674-6073
NSN 5925-00-359-4087
NSN 6110-01-429-8668
NSN 5945-01-300-2441
NSN 5945-01-492-5280
NSN 5990-00-518-0684
NSN 6150-00-150-8838
NSN 5920-01-085-6437
NSN 5920-01-608-4166
NSN 6240-01-633-9357