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 5835-01-629-2044
NSN 6650-01-057-8486
NSN 5945-00-905-6692
NSN 6685-01-541-0555
NSN 5990-01-552-5386
NSN 5835-01-242-9806
NSN 6620-00-735-2892
NSN 5855-01-524-9353
NSN 6240-01-157-9128
NSN 4140-00-099-1716
NSN 6320-01-470-6826
NSN 6650-00-717-8913