Hardness rating: not rated
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
NSN 6650-01-109-3251
NSN 6650-01-399-8552
NSN 6650-01-012-3290
NSN 6145-01-376-3577
NSN 5935-00-896-3547
NSN 5915-01-433-9666
NSN 5945-01-017-4732
NSN 5835-01-535-0948
NSN 6130-01-397-4244
NSN 6645-01-521-3180
NSN 6650-01-276-4486
NSN 4140-01-653-9368