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 6620-00-618-1765
NSN 5935-01-521-6072
NSN 6645-01-359-7875
NSN 5925-01-102-3630
NSN 5915-00-594-7786
NSN 6220-01-443-3637
NSN 5945-01-479-5236
NSN 4140-01-425-1725
NSN 5965-01-528-8152
NSN 6105-00-703-8962
NSN 6130-01-085-8014
NSN 6650-00-471-1117