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 5915-00-276-8332
NSN 5920-00-373-3636
NSN 5895-01-065-2336
NSN 6240-01-088-0389
NSN 2925-01-206-2250
NSN 6320-01-089-9086
NSN 6145-01-497-7843
NSN 6620-01-391-7331
NSN 5930-01-556-7138
NSN 6240-01-401-5340
NSN 6650-00-864-2942
NSN 5996-01-299-7275