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
NSN 5925-01-263-5990
NSN 5998-01-084-3047
NSN 5990-01-035-5363
NSN 5985-01-353-9644
NSN 6145-01-212-4359
NSN 7035-01-211-5636
NSN 7035-00-541-8516
NSN 6645-01-419-4257
NSN 5999-01-507-5346
NSN 5835-01-394-7589
NSN 6620-01-624-3933
NSN 5915-00-269-4463