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 5925-00-105-2125
NSN 5920-00-028-4339
NSN 6110-00-248-7475
NSN 5905-01-550-0623
NSN 5999-01-607-8756
NSN 5935-01-467-8671
NSN 5895-01-422-1673
NSN 6145-01-310-8597
NSN 6240-00-185-8367
NSN 6105-01-215-1174
NSN 5910-01-312-6432
NSN 5998-01-386-3066