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 5910-01-633-6937
NSN 6145-00-818-3982
NSN 5930-01-228-8281
NSN 4140-01-392-0495
NSN 5920-01-354-8926
NSN 5975-00-133-7436
NSN 6240-01-291-4833
NSN 7035-01-210-0493
NSN 5835-01-557-9062
NSN 5915-00-916-2290
NSN 6130-00-717-7666
NSN 5975-00-883-1321