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 5945-01-076-5463
NSN 5895-01-516-5536
NSN 5855-01-143-7051
NSN 6110-01-648-2637
NSN 6110-01-261-3086
NSN 5996-01-448-0920
NSN 5950-01-552-5929
NSN 6130-01-524-4543
NSN 6105-01-044-8070
NSN 6320-01-371-3047
NSN 5950-01-113-7631
NSN 2925-01-502-9903