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 6645-00-283-6794
NSN 6645-01-415-3894
NSN 6685-01-592-6448
NSN 5945-01-640-6663
NSN 5930-01-157-5765
NSN 5985-00-885-7023
NSN 5905-00-313-3031
NSN 5855-01-579-3864
NSN 5920-01-122-6303
NSN 5905-01-542-8836
NSN 5990-01-154-7296
NSN 5905-01-622-3069