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 5950-01-365-5967
NSN 5920-01-341-3597
NSN 6110-00-153-0936
NSN 5999-01-390-8272
NSN 5985-00-277-7371
NSN 5920-00-928-6721
NSN 5855-01-607-5982
NSN 6610-00-357-2937
NSN 6620-01-432-7032
NSN 6645-01-611-5068
NSN 6110-01-485-0276
NSN 5905-01-243-0733