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 6135-01-036-3495
NSN 6130-00-842-3813
NSN 6110-01-246-4347
NSN 5965-01-341-8746
NSN 5935-01-176-5589
NSN 5996-01-106-1074
NSN 6685-01-226-8645
NSN 5925-00-626-4343
NSN 2925-01-418-8106
NSN 5950-01-227-8391
NSN 5960-01-263-3407
NSN 5950-00-209-6247