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 5985-01-440-4289
NSN 4140-00-643-3744
NSN 5925-00-410-1722
NSN 5950-00-216-8870
NSN 6135-01-440-9412
NSN 5996-01-341-6437
NSN 5965-01-443-3000
NSN 6130-01-589-8429
NSN 5998-01-416-6683
NSN 6620-01-230-0197
NSN 6650-01-284-3981
NSN 5998-00-423-1727