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 5960-00-529-2704
NSN 5920-00-490-1226
NSN 5915-01-110-2992
NSN 7035-01-150-1917
NSN 6135-01-485-3940
NSN 5930-01-019-5594
NSN 6320-01-607-1491
NSN 5998-01-132-8300
NSN 2925-01-099-7075
NSN 7035-01-496-0855
NSN 5975-00-894-9639
NSN 5855-01-042-7990