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 5996-01-148-1252
NSN 6110-00-479-0403
NSN 5935-01-373-9754
NSN 6105-01-159-2666
NSN 6135-01-054-2462
NSN 6105-01-229-7384
NSN 6320-01-006-6138
NSN 5985-00-549-1511
NSN 5985-00-269-5388
NSN 6220-00-815-8194
NSN 5895-01-097-3338
NSN 5950-00-310-4316