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 6620-00-366-1365
NSN 5945-00-119-6174
NSN 6145-00-243-8466
NSN 5930-01-656-2904
NSN 5915-00-985-1605
NSN 5855-01-503-3452
NSN 5925-01-283-7092
NSN 5999-01-264-0037
NSN 6150-01-654-4843
NSN 6105-00-816-2420
NSN 6145-01-148-5948
NSN 6105-00-958-7328