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 5835-01-306-5511
NSN 6685-00-869-0584
NSN 5835-01-587-8787
NSN 5935-01-657-5959
NSN 6620-01-322-0018
NSN 6150-00-932-4036
NSN 5996-01-236-6936
NSN 5925-01-625-6472
NSN 5985-00-553-9735
NSN 5925-00-467-6213
NSN 5905-00-756-0438
NSN 6650-01-513-2644