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 6150-01-368-5884
NSN 6105-00-827-7924
NSN 7035-01-326-3875
NSN 6240-01-655-5877
NSN 5998-00-335-0263
NSN 2925-01-572-0539
NSN 5985-01-062-5538
NSN 5930-01-305-5241
NSN 5920-01-379-5392
NSN 6685-01-055-2777
NSN 5960-01-599-9821
NSN 6150-00-081-2063