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: Copper washers including spring washers not threaded
NSN 5905-01-437-4978
NSN 5905-00-379-4658
NSN 6645-01-020-4557
NSN 5910-00-687-1254
NSN 5920-00-359-9771
NSN 5998-00-707-5781
NSN 6320-01-236-9562
NSN 5996-01-231-4361
NSN 6105-01-634-0322
NSN 6150-00-768-1051
NSN 6645-01-128-0895
NSN 6110-00-848-8236