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 5920-01-179-5289
NSN 5965-00-901-6203
NSN 4140-00-249-5603
NSN 5910-01-417-7711
NSN 6145-01-145-4037
NSN 6610-00-572-8786
NSN 5999-01-309-3952
NSN 5935-00-221-6510
NSN 5990-00-779-4175
NSN 5835-01-584-8538
NSN 5930-01-089-3191
NSN 5985-01-375-5475