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 6320-01-233-5798
NSN 6110-01-029-6805
NSN 5835-00-681-0005
NSN 5895-00-279-6878
NSN 5905-01-462-2640
NSN 5915-01-449-0859
NSN 5935-00-878-9201
NSN 5985-01-204-0237
NSN 5895-01-199-5599
NSN 5998-01-145-4426
NSN 6130-00-239-3594
NSN 4140-01-609-6084