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 5935-01-102-1567
NSN 6650-00-762-0267
NSN 6110-00-146-0037
NSN 6130-01-316-9968
NSN 4140-01-311-9755
NSN 5975-00-153-6775
NSN 6610-01-475-5723
NSN 5965-00-486-7907
NSN 5999-01-254-3604
NSN 6150-01-485-2322
NSN 6240-01-510-3050
NSN 5935-00-910-7622