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 5915-00-908-3140
NSN 5975-01-409-2948
NSN 6240-00-607-4303
NSN 6610-00-526-9440
NSN 5915-00-919-4551
NSN 6220-01-231-9813
NSN 6220-01-398-2697
NSN 6110-01-030-1264
NSN 4140-01-364-1104
NSN 5855-00-631-4565
NSN 2925-01-338-7126
NSN 6135-00-347-0595