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 5905-01-197-4639
NSN 6240-01-383-7554
NSN 5945-00-449-7057
NSN 5998-00-189-7976
NSN 6105-00-541-8472
NSN 6620-00-527-9280
NSN 6220-00-848-3406
NSN 5975-01-618-9133
NSN 6145-00-232-0813
NSN 5930-00-258-9997
NSN 5990-00-682-3531
NSN 5920-01-097-5447