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 5855-00-471-6002
NSN 6610-00-470-8209
NSN 5950-01-014-9564
NSN 5965-00-316-2768
NSN 6145-01-413-0766
NSN 6135-01-536-4810
NSN 2925-01-560-4123
NSN 5835-01-294-5753
NSN 5945-01-139-0204
NSN 6620-01-209-6909
NSN 6145-00-201-1330
NSN 5895-00-862-5564