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 6685-01-542-1985
NSN 4140-01-219-1506
NSN 6105-00-482-4584
NSN 6220-01-175-9052
NSN 4140-01-469-2266
NSN 5930-00-013-4201
NSN 6150-00-150-8838
NSN 5855-00-763-2155
NSN 5935-00-094-6862
NSN 5960-01-179-4009
NSN 5996-00-229-7037
NSN 5999-00-288-5954