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 5985-01-323-7236
NSN 5999-01-293-8232
NSN 4140-00-493-9638
NSN 5905-00-947-6695
NSN 6145-01-355-3065
NSN 5985-01-649-6738
NSN 5910-00-074-9982
NSN 6620-00-911-1577
NSN 6150-01-043-6361
NSN 6130-01-367-5532
NSN 5998-00-575-6284
NSN 5895-01-180-6488