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 5935-00-762-0730
NSN 5895-00-235-2340
NSN 6145-00-089-6945
NSN 5950-01-188-8253
NSN 5855-01-073-2222
NSN 6130-00-340-3559
NSN 5925-01-306-0120
NSN 5935-00-902-7073
NSN 5990-01-126-5824
NSN 6145-00-617-4032
NSN 7035-01-385-3628
NSN 5930-01-050-5725