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 5930-01-157-6644
NSN 5895-00-788-6946
NSN 5930-01-441-9400
NSN 6105-00-279-3044
NSN 6610-01-406-6696
NSN 6220-01-555-6487
NSN 5950-01-023-2247
NSN 6105-01-623-3070
NSN 6320-00-405-2348
NSN 5996-01-648-4989
NSN 6650-00-938-9233
NSN 6645-01-436-9702