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 5895-00-753-5349
NSN 4140-00-328-1527
NSN 5990-00-067-6791
NSN 5960-01-139-3136
NSN 5920-00-490-9176
NSN 5985-01-425-1753
NSN 5925-01-412-2852
NSN 5895-00-547-3548
NSN 6240-00-239-8295
NSN 5925-00-952-0618
NSN 5925-00-397-8258
NSN 6145-00-130-3558