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 5999-01-370-9920
NSN 7035-01-552-4741
NSN 6620-01-242-9247
NSN 6240-00-905-7512
NSN 5998-01-549-0772
NSN 6105-01-327-2884
NSN 5855-01-532-4453
NSN 5950-00-692-7252
NSN 5999-00-518-1007
NSN 5935-00-578-7414
NSN 6220-00-147-0035
NSN 6320-01-481-7322