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 5895-01-551-2323
NSN 6645-01-258-5558
NSN 5996-01-521-4007
NSN 6110-01-240-4638
NSN 6135-01-139-1700
NSN 5950-01-379-7464
NSN 5990-01-538-6115
NSN 5960-00-269-4762
NSN 5935-01-634-0329
NSN 4140-00-620-7379
NSN 5895-00-727-8708
NSN 5999-01-306-2814