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 5990-01-029-0868
NSN 5999-01-455-9402
NSN 6610-00-839-9186
NSN 6220-01-060-9823
NSN 5960-01-462-1864
NSN 6620-00-233-6839
NSN 5855-00-147-2508
NSN 6220-00-900-4439
NSN 6320-00-731-6134
NSN 4140-01-347-3344
NSN 6150-00-232-6568
NSN 5990-01-561-7802