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 5996-01-496-0462
NSN 6685-00-217-9010
NSN 5895-01-468-5298
NSN 5855-00-494-9581
NSN 5975-00-471-8431
NSN 5999-00-870-4607
NSN 6645-01-500-0827
NSN 6135-01-252-0315
NSN 5915-01-529-7351
NSN 6240-01-411-5630
NSN 5935-01-451-0944
NSN 5965-01-499-1238