A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 5935-01-502-5852
NSN 5999-01-209-9838
NSN 5990-01-527-7640
NSN 5835-00-469-3395
NSN 5835-01-493-1826
NSN 6610-01-620-8868
NSN 5990-01-343-6407
NSN 5998-00-090-7303
NSN 5915-01-225-9949
NSN 7035-00-830-1235
NSN 6650-00-269-5000
NSN 5998-01-400-1786