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 5960-01-211-2089
NSN 5895-01-534-2173
NSN 6105-00-539-0393
NSN 6105-01-615-8060
NSN 5905-01-006-7176
NSN 5945-00-828-8201
NSN 5935-01-038-9746
NSN 5930-01-421-9403
NSN 4140-01-284-0217
NSN 5835-01-424-0054
NSN 2925-01-538-1343
NSN 5935-00-071-1678