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 6650-01-177-4398
NSN 5835-01-090-0784
NSN 6620-01-330-8802
NSN 5985-01-430-9594
NSN 5998-01-262-5736
NSN 5925-01-391-9019
NSN 5998-01-255-1567
NSN 5999-01-471-7733
NSN 5960-01-328-8248
NSN 5990-00-633-0124
NSN 5975-01-289-6889
NSN 5905-00-153-2802