No other part numbers with same form, fit, and function found.
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.
Classification: Articles of aluminum nesoi
NSN 6610-00-195-7517
NSN 5999-01-130-0280
NSN 4140-01-361-8883
NSN 6130-01-506-4053
NSN 5855-00-327-2112
NSN 6240-01-297-8312
NSN 5920-00-827-3820
NSN 6320-01-527-0211
NSN 5895-01-619-3581
NSN 6320-01-578-6006
NSN 4140-01-145-0122
NSN 5835-01-014-4574