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 6320-01-524-9488
NSN 6145-01-476-0739
NSN 5895-00-661-1773
NSN 5915-00-190-6940
NSN 5855-01-518-5278
NSN 6650-00-933-8744
NSN 6105-01-071-5565
NSN 4140-01-460-2839
NSN 6110-01-232-4703
NSN 5999-01-445-6900
NSN 5996-01-502-7186
NSN 5925-01-061-9717