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 4140-01-395-2039
NSN 5895-00-661-1773
NSN 6220-00-875-1439
NSN 6130-01-531-0761
NSN 6610-01-562-0846
NSN 6650-01-323-1354
NSN 6130-01-271-1069
NSN 6685-01-202-8900
NSN 6620-01-641-7592
NSN 4140-00-069-5154
NSN 6645-00-942-1039
NSN 5975-01-139-0121