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 5990-01-443-2931
NSN 5920-01-411-1831
NSN 5975-00-372-6265
NSN 5990-00-816-9289
NSN 4140-01-521-0305
NSN 5835-00-145-8926
NSN 6135-00-416-2898
NSN 5930-01-354-9903
NSN 5895-01-137-0753
NSN 6610-00-996-2566
NSN 5985-01-060-6651
NSN 6620-00-079-0311