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 6645-00-115-3213
NSN 5835-00-339-3020
NSN 4140-01-251-9355
NSN 5950-00-218-1362
NSN 6145-01-622-0390
NSN 5985-01-094-0099
NSN 6105-00-261-9897
NSN 5925-01-072-9189
NSN 6610-01-269-5437
NSN 6240-01-183-5425
NSN 5930-01-493-3201
NSN 5930-00-226-8016