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 5975-01-114-9545
NSN 5925-01-616-5863
NSN 6650-01-523-3600
NSN 5985-00-588-1435
NSN 6135-01-606-8140
NSN 5990-01-598-3251
NSN 6145-00-567-7413
NSN 6240-01-481-5638
NSN 6610-01-512-2025
NSN 5895-01-104-4410
NSN 5930-00-243-1962
NSN 6105-01-010-3815