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 7035-01-200-4751
NSN 5950-00-947-9123
NSN 5945-00-370-9477
NSN 5835-01-589-4735
NSN 5905-01-120-0268
NSN 5835-01-493-1826
NSN 2925-00-740-7029
NSN 6150-00-336-9057
NSN 5999-01-370-5446
NSN 5990-00-373-9787
NSN 5965-01-483-1395
NSN 6150-01-130-9185