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 2925-01-068-3844
NSN 2925-01-415-2140
NSN 6240-00-008-5263
NSN 6130-00-531-6564
NSN 5855-01-085-5354
NSN 6105-01-032-4228
NSN 5935-01-593-3804
NSN 4140-00-393-1707
NSN 2925-01-139-5144
NSN 6110-01-416-3665
NSN 5975-01-519-3084
NSN 5895-01-214-2558