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 6685-00-810-6047
NSN 6240-00-672-2759
NSN 6145-01-027-9030
NSN 5945-01-194-2293
NSN 6650-01-202-8014
NSN 6620-01-431-9176
NSN 2925-01-074-9102
NSN 5835-00-779-2836
NSN 5960-00-384-2601
NSN 5965-01-633-8849
NSN 6610-00-913-7069
NSN 5835-01-399-5820