A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Classification: Copper washers including spring washers not threaded
NSN 4140-00-335-2863
NSN 4140-01-379-1824
NSN 6240-01-361-3499
NSN 6320-00-270-8222
NSN 5915-00-660-9207
NSN 6240-01-483-0449
NSN 5855-01-599-9934
NSN 6320-01-157-9076
NSN 2925-00-763-5061
NSN 5945-01-515-7814
NSN 6320-01-616-0843
NSN 5835-01-615-8864