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 5965-00-486-7907
NSN 5930-00-191-3590
NSN 6105-01-355-2824
NSN 5975-01-361-8953
NSN 6110-01-187-4677
NSN 6150-00-706-0961
NSN 6105-00-455-8879
NSN 5895-00-959-2284
NSN 6110-00-333-0311
NSN 5930-01-504-5863
NSN 4140-00-240-1848
NSN 5998-01-087-1864