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 6645-00-460-0528
NSN 6105-00-234-7787
NSN 6650-01-654-0983
NSN 5915-01-255-0599
NSN 6610-01-400-3880
NSN 7035-01-328-7448
NSN 6610-01-576-8955
NSN 5950-01-653-6809
NSN 5925-01-113-7793
NSN 6620-00-267-5273
NSN 6145-01-292-0131
NSN 5999-00-953-5649