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
NSN 6135-00-935-8769
NSN 7035-01-034-6183
NSN 2925-00-063-5898
NSN 5950-00-279-4030
NSN 6150-01-197-6239
NSN 6220-01-634-0660
NSN 5915-01-013-2453
NSN 6135-00-299-6918
NSN 5935-00-035-4559
NSN 5999-01-491-4643
NSN 6110-01-060-9514
NSN 5925-01-538-9684