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 5930-01-615-1116
NSN 5985-00-552-1441
NSN 5960-01-412-0619
NSN 4140-01-264-9640
NSN 6610-01-463-5368
NSN 6320-01-378-6191
NSN 7035-01-654-6660
NSN 6320-01-125-3361
NSN 6110-00-343-8183
NSN 5855-01-165-6361
NSN 5930-01-589-7307
NSN 6610-01-263-5517