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 5975-00-186-8884
NSN 6220-01-308-1875
NSN 5920-00-900-9255
NSN 5960-00-932-3067
NSN 6130-00-481-5993
NSN 5925-01-162-6321
NSN 5998-01-412-4790
NSN 5950-00-203-5556
NSN 5835-00-332-3274
NSN 5996-00-681-8223
NSN 5996-01-560-9455
NSN 6145-00-026-9429