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 6240-01-171-0374
NSN 5905-00-831-0492
NSN 6220-01-555-7860
NSN 6240-00-681-2795
NSN 4140-00-259-2567
NSN 5985-00-518-1748
NSN 6620-00-816-9755
NSN 5960-01-320-3362
NSN 2925-00-968-6339
NSN 6110-01-323-4690
NSN 5960-01-352-0451
NSN 6610-00-403-1991