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 6685-00-230-4267
NSN 4140-01-292-3870
NSN 5996-01-051-6472
NSN 5905-00-471-6341
NSN 5920-01-618-2589
NSN 6145-01-112-6714
NSN 5835-01-397-8801
NSN 6320-01-441-2438
NSN 2925-01-206-2250
NSN 5915-01-538-7581
NSN 5996-00-648-6580
NSN 6610-01-446-7635