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 6645-01-381-2050
NSN 5990-01-408-6554
NSN 5920-01-060-3177
NSN 5990-01-571-7468
NSN 5930-01-317-8643
NSN 6645-01-633-1852
NSN 6645-00-152-1702
NSN 5925-01-216-5226
NSN 6110-00-444-6939
NSN 5960-01-093-2740
NSN 4140-01-135-0998
NSN 5975-01-212-2020