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 5990-01-328-9846
NSN 6685-01-181-7203
NSN 6650-01-280-9353
NSN 5935-00-171-3129
NSN 5930-01-613-2389
NSN 4140-01-481-2542
NSN 5925-00-113-5066
NSN 6320-00-513-8376
NSN 4140-01-602-5458
NSN 5985-00-928-0663
NSN 5910-00-446-9131
NSN 6105-01-352-5788