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 2925-00-605-8520
NSN 5945-01-412-5121
NSN 5996-01-204-0675
NSN 5990-01-175-2597
NSN 6320-00-456-2092
NSN 5910-01-494-0592
NSN 7035-00-020-2227
NSN 5920-00-065-1738
NSN 5915-00-185-5355
NSN 6240-00-851-5730
NSN 5930-00-340-1296
NSN 5905-01-187-6045