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 6105-01-063-4911
NSN 5910-01-375-1233
NSN 5998-01-510-9455
NSN 6145-01-335-5486
NSN 6645-00-505-6026
NSN 5930-00-650-8791
NSN 5960-01-315-3021
NSN 5855-00-132-4898
NSN 6105-01-410-6725
NSN 5945-01-534-3664
NSN 6320-01-578-6006
NSN 6220-01-359-4857