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 6645-01-498-5102
NSN 5945-00-149-9354
NSN 5855-00-610-4052
NSN 6150-01-616-8155
NSN 6135-01-564-8390
NSN 5960-00-189-6517
NSN 6645-00-369-4410
NSN 5960-01-188-4558
NSN 5985-00-840-9954
NSN 6105-01-612-0775
NSN 6650-01-119-4576
NSN 6110-01-443-2468