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 6105-00-864-6615
NSN 4140-01-100-4164
NSN 6135-00-223-9563
NSN 6610-00-868-2412
NSN 6610-00-276-8919
NSN 6240-01-513-6526
NSN 6620-00-520-1909
NSN 5990-00-518-3195
NSN 5999-01-192-2068
NSN 5910-01-218-4922
NSN 5930-01-158-7607
NSN 5920-01-452-4027