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 6130-01-159-4826
NSN 6135-01-557-3351
NSN 5950-01-125-7455
NSN 5999-01-435-7168
NSN 6240-01-528-1585
NSN 5950-00-607-1109
NSN 5895-00-960-8526
NSN 6620-00-663-8962
NSN 6135-01-050-3194
NSN 5895-01-021-3598
NSN 5945-01-380-3876
NSN 6220-01-068-4066