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 6130-01-486-6941
NSN 6220-01-212-3254
NSN 5998-01-579-8448
NSN 6105-00-153-0238
NSN 5998-00-321-8486
NSN 5999-01-088-8242
NSN 6110-01-223-4682
NSN 5985-01-192-8734
NSN 6620-00-827-1611
NSN 5990-01-595-9441
NSN 6320-01-050-1290
NSN 5925-01-177-2822