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 6150-00-175-7868
NSN 5965-01-320-1808
NSN 6240-01-277-7962
NSN 6645-01-624-4351
NSN 5895-00-245-2981
NSN 5930-01-485-8399
NSN 7035-00-275-5604
NSN 5920-01-242-1691
NSN 5915-00-280-1428
NSN 5965-00-187-4282
NSN 4140-00-078-9357
NSN 5999-01-627-6335