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 5905-01-484-6229
NSN 6220-00-397-6910
NSN 5960-01-472-9562
NSN 5998-01-449-0882
NSN 4140-01-333-7876
NSN 6130-00-068-4023
NSN 5985-01-211-0812
NSN 2925-00-709-0695
NSN 6130-01-575-4507
NSN 6150-00-140-6509
NSN 5945-01-660-7081
NSN 6645-01-529-5690