No other part numbers with same form, fit, and function found.
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
Classification: Spring washers and other lock washers, iron or steel
NSN 6650-00-056-1581
NSN 6620-00-296-6762
NSN 5925-01-260-8498
NSN 5835-00-411-6344
NSN 5996-00-724-8871
NSN 5835-01-528-1864
NSN 5925-01-462-2209
NSN 6645-00-435-5610
NSN 5855-00-548-4742
NSN 5999-01-238-0475
NSN 5960-01-170-4057
NSN 5996-01-539-1351