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 6650-00-423-2178
NSN 6685-01-234-8495
NSN 5930-01-634-0659
NSN 6610-00-835-5673
NSN 6110-01-238-8686
NSN 5960-01-416-6187
NSN 6220-01-450-8929
NSN 5930-01-097-8297
NSN 5930-01-634-0659
NSN 5930-01-340-7030
NSN 4140-01-495-0865
NSN 6145-00-508-8353