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 6150-01-544-0734
NSN 6110-00-387-3911
NSN 5855-01-277-1663
NSN 5925-00-401-7767
NSN 6130-00-485-7941
NSN 5950-01-152-5793
NSN 2925-01-360-3575
NSN 5990-01-414-7618
NSN 6220-01-068-1360
NSN 7035-01-632-3449
NSN 6610-01-370-3886
NSN 6130-00-299-0395