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 6130-01-034-1644
NSN 5935-01-014-7804
NSN 6150-01-398-6067
NSN 6320-00-139-1090
NSN 5895-01-174-8074
NSN 7035-00-020-2227
NSN 4140-01-588-4752
NSN 6240-01-566-3241
NSN 6650-01-169-3885
NSN 6105-01-576-9045
NSN 6130-00-984-5221
NSN 5935-01-435-7593