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 5835-01-449-7511
NSN 5855-00-189-6066
NSN 5930-01-142-1046
NSN 5925-01-068-2887
NSN 6685-01-421-9939
NSN 6610-00-130-6074
NSN 4140-01-269-9955
NSN 6145-01-106-7056
NSN 6650-01-128-8438
NSN 5975-01-350-2050
NSN 6110-00-006-7987
NSN 4140-01-269-3304