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 5910-01-280-9143
NSN 5915-01-310-5460
NSN 6645-00-359-5463
NSN 5895-00-112-2891
NSN 5920-01-020-7659
NSN 6105-01-364-8811
NSN 5965-00-227-7348
NSN 5905-01-535-7828
NSN 5915-01-014-4837
NSN 5855-01-208-1471
NSN 6620-01-024-7003
NSN 6135-00-826-4798