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 6240-01-570-5976
NSN 5930-00-480-8283
NSN 5895-01-394-4626
NSN 5920-01-263-5928
NSN 5905-01-505-8154
NSN 7035-01-227-2546
NSN 6620-01-528-0759
NSN 5835-01-476-5584
NSN 6685-00-654-9912
NSN 6110-00-168-3807
NSN 5996-01-467-8128
NSN 5925-00-324-2996