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 5835-00-146-9928
NSN 5855-01-339-7675
NSN 2925-01-424-7674
NSN 6620-01-197-0386
NSN 5920-01-089-2128
NSN 5855-01-264-8599
NSN 6105-01-111-6235
NSN 5998-01-168-4799
NSN 5905-00-523-0190
NSN 6135-01-383-1910
NSN 6150-00-089-6105
NSN 5835-01-092-5346