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 6685-01-072-5612
NSN 5905-01-224-9531
NSN 6320-00-857-4073
NSN 5935-01-632-7856
NSN 6320-01-382-9676
NSN 5945-01-173-9997
NSN 5935-01-418-1014
NSN 2925-00-233-5644
NSN 5998-00-306-4453
NSN 5930-00-539-4457
NSN 6650-01-359-5385
NSN 5925-00-982-6603