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 4140-00-168-1920
NSN 6620-01-578-6562
NSN 6610-01-145-2569
NSN 5935-00-935-5769
NSN 5999-00-736-6844
NSN 5960-00-898-1845
NSN 5975-01-511-2026
NSN 5945-01-438-2665
NSN 5925-00-246-4645
NSN 5915-01-324-3881
NSN 5965-01-189-4805
NSN 6320-01-372-8671