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 6685-00-638-9261
NSN 6130-01-202-1143
NSN 5960-01-433-7565
NSN 6110-00-905-4858
NSN 2925-00-275-1807
NSN 5930-00-292-1089
NSN 5996-00-755-4182
NSN 6240-01-412-0715
NSN 6130-01-310-2906
NSN 6150-00-317-5498
NSN 5835-01-250-2939
NSN 4140-01-329-8771