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 6105-01-572-3525
NSN 6685-01-188-3338
NSN 2925-01-197-7864
NSN 5998-01-352-5854
NSN 5960-01-170-4057
NSN 6240-01-590-5789
NSN 6150-00-281-9482
NSN 6150-00-809-1153
NSN 6145-01-634-0388
NSN 6105-01-634-0322
NSN 5855-01-534-6802
NSN 6240-01-278-9825