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 6650-01-513-2644
NSN 6320-01-364-1840
NSN 5945-01-135-9367
NSN 6145-01-006-5530
NSN 5915-01-086-2283
NSN 5915-01-145-5340
NSN 5960-01-039-2221
NSN 6145-00-038-3369
NSN 5910-00-164-1881
NSN 6130-00-804-6031
NSN 5965-00-185-9687
NSN 5975-01-380-7621