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: Spring washers and other lock washers, iron or steel
NSN 6240-00-159-4403
NSN 5960-01-549-4826
NSN 5990-01-206-8895
NSN 5996-00-275-1651
NSN 5999-00-381-0498
NSN 4140-01-074-7155
NSN 4140-01-130-5474
NSN 6620-01-468-6017
NSN 6105-01-076-6586
NSN 6110-00-186-2542
NSN 6650-00-809-1817
NSN 5985-00-150-9398