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 5935-01-132-3432
NSN 5945-01-659-6292
NSN 5945-01-012-1752
NSN 5905-00-008-4594
NSN 6240-01-419-7798
NSN 6220-00-216-7284
NSN 6685-01-305-0021
NSN 6105-01-142-3199
NSN 5945-01-197-2923
NSN 5996-00-058-5867
NSN 5945-01-578-4625
NSN 5935-01-489-6183