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 5990-00-099-0822
NSN 5998-00-200-8627
NSN 5930-00-846-7717
NSN 5910-00-257-2875
NSN 6240-01-493-3252
NSN 6110-00-317-8063
NSN 6610-01-314-7964
NSN 6620-01-033-7566
NSN 6220-00-146-3226
NSN 4140-00-822-4447
NSN 6650-00-330-0108
NSN 5965-01-089-8579