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 5835-00-665-3395
NSN 5910-00-025-7326
NSN 5998-01-143-0428
NSN 4140-00-006-4188
NSN 6135-00-488-4478
NSN 5895-01-227-2651
NSN 4140-01-181-1705
NSN 6150-00-909-2100
NSN 6145-00-275-4046
NSN 5895-01-464-4924
NSN 5910-01-392-0893
NSN 5910-01-630-5072