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 5998-01-442-6240
NSN 6145-01-424-3364
NSN 6620-00-488-0626
NSN 6685-01-429-8922
NSN 6685-01-034-7210
NSN 5998-01-595-9291
NSN 5915-00-539-7673
NSN 6110-01-518-9180
NSN 6610-00-300-4774
NSN 5930-01-206-2893
NSN 5998-01-642-4930
NSN 5910-01-032-0091