Dyed deep yellow
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: Copper washers including spring washers not threaded
NSN 4140-01-321-1278
NSN 5960-01-628-2760
NSN 6150-00-078-7064
NSN 6610-01-041-8015
NSN 6135-01-400-2947
NSN 5960-00-062-4906
NSN 4140-00-905-2081
NSN 5998-01-045-9134
NSN 5999-01-468-5953
NSN 5985-00-844-5436
NSN 6220-01-565-3212
NSN 5996-01-357-7535