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 5855-01-197-2774
NSN 6610-01-654-8929
NSN 2925-01-137-4062
NSN 6240-00-482-1142
NSN 5835-01-414-3258
NSN 5905-01-372-4704
NSN 5990-00-162-7273
NSN 5835-01-321-7895
NSN 5930-01-315-8117
NSN 5855-00-151-3853
NSN 2925-01-460-1345
NSN 5998-00-288-1902