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 6150-00-562-3879
NSN 5960-00-199-6034
NSN 6130-00-078-6725
NSN 6240-01-548-2197
NSN 6620-00-819-5046
NSN 5920-00-256-6589
NSN 6685-01-525-6231
NSN 4140-00-788-6098
NSN 5975-00-285-8003
NSN 5930-00-218-0615
NSN 4140-01-442-5155
NSN 5855-00-149-0766