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
NSN 6610-00-887-6725
NSN 6130-01-075-5653
NSN 4140-00-724-1296
NSN 5999-00-171-3432
NSN 6645-00-080-1087
NSN 5965-01-594-1983
NSN 5996-01-531-8564
NSN 6620-00-891-8584
NSN 5998-00-797-5054
NSN 5998-01-137-6653
NSN 6645-00-892-5750