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 6240-00-248-6517
NSN 5999-00-835-5393
NSN 6320-01-476-0686
NSN 6650-01-340-6720
NSN 5999-01-406-3489
NSN 6150-00-686-8322
NSN 5960-01-601-5565
NSN 6145-00-456-9791
NSN 5930-01-255-9668
NSN 6240-00-079-0112
NSN 5998-01-199-2061
NSN 6645-00-930-9356