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 5835-01-268-1924
NSN 5975-01-272-3771
NSN 5855-00-014-5008
NSN 6220-01-332-1395
NSN 5895-01-523-3856
NSN 5905-01-607-4689
NSN 5985-00-769-2735
NSN 6150-01-375-6468
NSN 5975-00-601-3143
NSN 5895-00-794-7645
NSN 5915-01-430-5541