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 5960-01-388-4951
NSN 6145-00-965-7093
NSN 6620-01-555-1453
NSN 5925-01-564-4645
NSN 6150-01-255-8183
NSN 5910-00-797-2031
NSN 5905-01-592-7138
NSN 5965-00-129-3171
NSN 6220-01-646-0555
NSN 5895-01-373-1560
NSN 5855-00-221-9435
NSN 5915-01-463-5059