A metallic headed fastener having internal threads for a portion of the full length. It may have a smooth, hexagon or splined shank with an open or closed end. It is designed to be expanded tightly against the material it is being installed in by means of a special tool. The item must have a specified grip range. The grip range is the thickness of the material the item is being installed in. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6650-01-321-6892
NSN 6135-00-078-9931
NSN 5985-01-272-7309
NSN 6105-01-192-7702
NSN 6150-01-528-4010
NSN 5996-00-611-2641
NSN 2925-01-068-3844
NSN 5950-00-555-2881
NSN 5910-01-174-2574
NSN 5895-01-516-6476
NSN 6650-00-590-9073
NSN 5835-01-303-6563