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 5915-01-289-2752
NSN 5930-01-428-9614
NSN 5835-01-371-8759
NSN 6220-00-083-7787
NSN 5905-01-118-0275
NSN 5950-01-513-0136
NSN 2925-00-398-0253
NSN 5960-00-281-0824
NSN 2925-00-278-9468
NSN 5960-00-617-9312
NSN 6220-01-528-9438
NSN 6130-01-628-4327