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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5905-00-731-8668
NSN 5950-00-488-4806
NSN 5935-00-418-3364
NSN 5910-00-682-4344
NSN 5999-01-464-6026
NSN 5895-01-430-4242
NSN 6320-00-483-0451
NSN 5910-00-170-5534
NSN 6320-00-809-5744
NSN 6610-01-150-7018
NSN 6650-00-970-8110
NSN 6645-00-901-9281