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 5960-01-171-8451
NSN 5925-01-345-3777
NSN 5998-01-279-6050
NSN 5855-01-580-0645
NSN 5965-01-121-2319
NSN 5975-01-182-0190
NSN 2925-01-589-9136
NSN 5990-01-217-4590
NSN 5998-00-147-7058
NSN 5835-01-519-3834
NSN 5915-00-469-8991
NSN 6135-00-643-4843