No other part numbers with same form, fit, and function found.
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 6150-01-023-8630
NSN 5996-00-954-0556
NSN 6135-00-235-1938
NSN 6620-01-313-8164
NSN 6145-01-148-2752
NSN 6650-01-202-9143
NSN 5945-00-080-9692
NSN 6650-01-614-3302
NSN 6130-01-425-1748
NSN 6220-01-365-1847
NSN 6620-01-320-7656
NSN 5999-00-222-6226