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 5998-01-359-2884
NSN 6685-00-806-6786
NSN 5990-00-980-7808
NSN 5835-01-424-0054
NSN 5985-00-011-8951
NSN 6610-01-485-8973
NSN 5920-01-060-9302
NSN 5965-01-550-7505
NSN 6620-01-367-4960
NSN 6240-01-528-1585
NSN 6110-01-044-6350
NSN 6645-01-287-9969