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 5935-00-222-6170
NSN 5835-01-447-2544
NSN 6145-01-393-1346
NSN 6150-00-155-3578
NSN 5996-01-235-1643
NSN 6650-00-680-9595
NSN 6620-01-469-6826
NSN 6130-01-453-9303
NSN 5835-00-825-2512
NSN 6645-01-034-0469
NSN 5910-01-252-9182
NSN 7035-01-222-8090