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 5996-00-910-2671
NSN 5985-01-422-2552
NSN 6650-00-826-7396
NSN 5945-01-154-3594
NSN 6220-00-986-1428
NSN 6150-00-943-8767
NSN 5915-01-332-5739
NSN 5950-01-474-7650
NSN 6145-01-442-1852
NSN 6145-01-417-1705
NSN 5985-00-483-2501
NSN 5855-01-245-8689