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 5999-00-148-9072
NSN 5998-00-165-3862
NSN 4140-01-281-1615
NSN 5998-00-539-7749
NSN 5915-01-101-4595
NSN 5835-01-044-2628
NSN 4140-01-349-4447
NSN 5935-00-299-7517
NSN 6130-00-899-0485
NSN 6220-00-012-3620
NSN 5895-00-606-9806
NSN 6145-01-444-1668