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 6320-01-492-1976
NSN 5998-01-431-8916
NSN 6645-00-658-7838
NSN 5920-01-289-0301
NSN 5945-01-642-2861
NSN 7035-00-421-0468
NSN 6130-01-443-2448
NSN 5915-00-278-4198
NSN 4140-01-135-0998
NSN 5960-01-399-4327
NSN 6145-01-492-7730
NSN 5915-01-366-0031