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 4140-01-250-5431
NSN 5910-01-241-7731
NSN 5920-01-645-4121
NSN 5960-00-850-9623
NSN 5950-01-256-9704
NSN 5996-01-477-6709
NSN 6650-01-500-1756
NSN 5935-00-940-0299
NSN 5935-01-200-7423
NSN 6320-01-352-5653
NSN 5950-00-459-0849
NSN 7035-00-238-3662