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 5855-01-600-8134
NSN 6105-01-422-8139
NSN 6610-00-596-9883
NSN 6220-00-702-9518
NSN 6110-01-468-3715
NSN 6110-01-432-1344
NSN 5910-00-481-4277
NSN 6105-01-634-0322
NSN 6610-00-520-6193
NSN 6650-00-229-3790
NSN 6135-00-299-6918
NSN 6240-00-393-1161