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 5905-01-457-4796
NSN 5950-00-784-7981
NSN 6320-00-845-3261
NSN 5975-01-376-3972
NSN 6105-00-372-4716
NSN 5895-01-359-9010
NSN 5855-00-252-5743
NSN 5960-01-612-9844
NSN 4140-01-367-8058
NSN 6645-01-361-4813
NSN 5990-00-362-1453
NSN 5935-01-576-9551