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 5835-00-257-2852
NSN 6145-00-857-6903
NSN 4140-00-128-8072
NSN 4140-01-154-3960
NSN 6110-01-651-5161
NSN 5935-01-251-4281
NSN 6110-01-392-0498
NSN 6610-01-289-9650
NSN 5990-00-455-9865
NSN 6620-01-160-3475
NSN 6130-01-537-1687
NSN 6645-00-989-2972