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 5915-01-169-8179
NSN 5895-01-212-9165
NSN 2925-01-320-6512
NSN 5996-01-141-7959
NSN 5950-01-158-7197
NSN 5960-01-474-4843
NSN 5960-00-201-5265
NSN 6145-01-084-7304
NSN 5910-01-406-8578
NSN 5996-01-640-6852
NSN 4140-01-566-4008
NSN 6620-01-286-6769