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 6240-01-277-6510
NSN 5930-01-132-9313
NSN 6105-01-232-1090
NSN 7035-00-488-9765
NSN 5915-01-150-8073
NSN 7035-01-350-0824
NSN 6105-01-364-5381
NSN 5925-00-539-8372
NSN 5975-00-553-7151
NSN 6145-01-113-4148
NSN 5975-01-085-4167
NSN 5945-01-483-1316