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 5985-01-450-8664
NSN 5945-01-052-9366
NSN 6620-01-488-6479
NSN 6220-01-359-8322
NSN 5905-00-351-6137
NSN 5935-01-629-1660
NSN 6645-00-841-0026
NSN 5945-01-294-2256
NSN 2925-00-596-9775
NSN 5975-01-306-2350
NSN 5920-00-556-6698
NSN 5915-01-064-9811