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 5935-01-616-5757
NSN 5935-00-681-1120
NSN 6220-01-608-4136
NSN 4140-00-541-9077
NSN 5895-01-412-4111
NSN 6135-01-273-1253
NSN 5935-01-509-6916
NSN 6610-01-650-6364
NSN 2925-01-458-5808
NSN 5925-01-159-7595
NSN 5895-00-403-8707
NSN 5905-01-183-9670