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 5965-01-314-5269
NSN 6105-01-176-4342
NSN 6645-01-336-6631
NSN 6320-01-220-2264
NSN 6130-01-484-2162
NSN 6220-00-775-7498
NSN 5960-00-233-5488
NSN 5905-00-202-9598
NSN 5975-00-456-0627
NSN 5998-01-530-6900
NSN 5855-01-379-8751
NSN 5905-01-068-3631