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 5996-01-579-6558
NSN 5998-00-068-4447
NSN 5920-01-558-4490
NSN 5920-00-841-2337
NSN 5965-01-523-7796
NSN 6645-01-564-7617
NSN 6145-01-356-2930
NSN 4140-01-434-1463
NSN 5999-01-197-8688
NSN 5990-01-056-6413
NSN 5915-01-121-9096
NSN 6150-01-494-9272