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 5910-01-024-9571
NSN 5965-01-608-1919
NSN 5999-00-563-5451
NSN 5895-01-451-0035
NSN 5960-01-462-1864
NSN 5998-01-046-4569
NSN 5960-01-560-1958
NSN 6220-01-448-8868
NSN 5999-00-053-8419
NSN 6105-00-441-4847
NSN 5965-01-524-3113
NSN 6130-00-186-0737