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 6150-00-837-2226
NSN 5996-00-155-6904
NSN 5915-01-259-2044
NSN 5985-00-968-6381
NSN 5895-00-105-6597
NSN 2925-00-837-3948
NSN 5999-00-577-1712
NSN 5895-00-544-5789
NSN 6130-01-046-2466
NSN 6105-00-427-8473
NSN 5905-01-537-5998
NSN 6620-00-371-7109