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 6650-01-310-7403
NSN 5905-00-462-4897
NSN 5965-00-281-0319
NSN 5895-00-127-2560
NSN 5915-01-381-6189
NSN 5855-01-087-1417
NSN 5915-00-403-4294
NSN 5895-01-386-4680
NSN 5985-01-320-9511
NSN 5905-01-623-4587
NSN 5855-01-100-3272
NSN 5998-00-545-4290