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 6130-00-251-9156
NSN 6110-01-391-2710
NSN 6150-01-522-9483
NSN 6110-01-551-9549
NSN 5945-01-296-0160
NSN 5960-01-168-5010
NSN 5905-01-353-0284
NSN 4140-01-331-2887
NSN 6150-00-121-1996
NSN 5835-01-341-1757
NSN 4140-01-471-2270
NSN 6220-01-442-9631