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 6105-01-158-4674
NSN 2925-01-391-9247
NSN 6320-01-017-5274
NSN 5975-00-517-8116
NSN 5960-00-310-3844
NSN 6150-00-328-1055
NSN 5925-00-790-3799
NSN 6620-01-610-5081
NSN 5855-01-418-2962
NSN 2925-01-230-8057
NSN 5915-01-283-6173
NSN 5945-00-407-7034