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 7035-01-182-1086
NSN 6145-01-241-2375
NSN 6110-00-252-7803
NSN 5925-00-052-1748
NSN 4140-01-044-6064
NSN 6150-01-463-8659
NSN 5965-01-170-9891
NSN 6240-00-740-8901
NSN 5960-01-003-8480
NSN 5895-01-524-8742
NSN 5920-00-816-7535
NSN 6145-00-890-3514