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 5855-01-459-7508
NSN 6105-00-710-4522
NSN 5975-00-471-8431
NSN 6220-00-386-0997
NSN 6220-00-539-8769
NSN 2925-01-279-6692
NSN 6650-01-658-7194
NSN 6145-01-225-2669
NSN 6105-01-048-8615
NSN 5999-00-964-4476
NSN 5998-01-245-0290
NSN 6145-01-278-0593