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 5930-01-202-6230
NSN 5915-00-429-1986
NSN 6650-01-105-0209
NSN 6320-01-207-0636
NSN 5920-00-398-0766
NSN 5855-01-007-9541
NSN 5960-00-493-5589
NSN 6610-01-287-9814
NSN 5990-01-254-2936
NSN 5998-00-411-8857
NSN 5996-00-222-6049
NSN 5910-01-447-8121