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 5975-00-142-2450
NSN 5895-00-575-8827
NSN 5835-00-419-0575
NSN 5935-01-273-2526
NSN 5915-00-202-5192
NSN 7035-01-412-8322
NSN 6110-00-061-5725
NSN 6645-01-336-6631
NSN 5985-01-522-8401
NSN 5960-01-461-9284
NSN 5985-00-490-1356
NSN 5960-00-872-0531