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 6110-00-238-9636
NSN 5975-01-503-5847
NSN 5920-00-527-9473
NSN 6610-01-168-7943
NSN 4140-01-412-3933
NSN 6150-01-352-2621
NSN 6685-01-140-0487
NSN 6220-00-809-5208
NSN 5998-00-905-1482
NSN 6220-01-456-9499
NSN 6150-01-145-3355
NSN 5945-00-258-4439