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 6110-01-293-7388
NSN 4140-01-329-9523
NSN 5835-01-130-8258
NSN 5998-00-054-1356
NSN 5835-01-089-7615
NSN 6135-01-101-5039
NSN 6145-00-730-3933
NSN 5895-00-051-3188
NSN 6320-01-113-7647
NSN 5925-01-056-5127
NSN 5835-00-830-6416
NSN 5935-01-440-6252