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 5975-00-820-9144
NSN 5950-00-203-5809
NSN 6150-01-400-4211
NSN 5925-00-925-1707
NSN 5915-00-543-9675
NSN 5960-01-293-1571
NSN 5985-00-136-4348
NSN 5905-01-475-1348
NSN 5950-00-560-4923
NSN 6105-01-653-6829
NSN 5935-00-513-7321
NSN 6150-00-082-3305