No other part numbers with same form, fit, and function found.
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Spring washers and other lock washers, iron or steel
NSN 5920-01-600-9561
NSN 6240-01-288-0555
NSN 5990-00-933-8747
NSN 2925-01-443-1748
NSN 6650-01-473-1355
NSN 5915-01-388-2183
NSN 6610-00-186-9180
NSN 6105-00-235-7982
NSN 5985-01-271-5606
NSN 5999-00-844-2893
NSN 5999-00-466-3226
NSN 5985-00-556-0932