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 2925-01-222-7764
NSN 5975-01-621-0116
NSN 5999-00-600-4205
NSN 5990-00-753-8870
NSN 5915-01-360-2059
NSN 6610-00-445-2338
NSN 5855-00-138-2386
NSN 5935-01-615-2859
NSN 5920-01-545-0661
NSN 6145-00-920-4700
NSN 6320-00-857-4073
NSN 7035-01-232-7263