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 5945-01-103-3475
NSN 7035-01-633-9537
NSN 5960-01-310-3863
NSN 5999-01-492-5543
NSN 7035-01-513-0388
NSN 5935-01-364-9844
NSN 5915-01-135-5677
NSN 5990-01-004-6343
NSN 5935-01-088-7072
NSN 6220-01-317-3283
NSN 6130-01-087-8258
NSN 5990-00-446-0518