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 6685-00-561-9374
NSN 6240-00-518-3541
NSN 6620-00-153-0982
NSN 5945-01-175-5548
NSN 5999-01-540-6426
NSN 4140-00-929-6126
NSN 5895-00-948-2341
NSN 6150-01-414-8265
NSN 6110-00-514-2639
NSN 6220-00-106-9666
NSN 5930-01-452-1843
NSN 6145-00-357-5010