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 6220-01-105-3184
NSN 6645-01-224-4265
NSN 5945-00-601-6242
NSN 5960-01-386-7086
NSN 6220-01-077-7833
NSN 5950-00-083-6440
NSN 5935-00-146-4224
NSN 6135-00-488-4478
NSN 5925-01-503-4357
NSN 5835-01-632-6627
NSN 5945-01-399-7647
NSN 5895-00-656-6949