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 5930-00-155-5917
NSN 5985-01-378-2096
NSN 5835-01-602-0311
NSN 6610-00-186-3433
NSN 5935-00-111-3431
NSN 6145-01-424-0354
NSN 6150-00-278-1294
NSN 4140-00-067-4798
NSN 5895-01-552-2564
NSN 6150-01-355-3238
NSN 5965-01-462-9340
NSN 6135-01-363-5109