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 5935-01-652-2176
NSN 5998-00-251-7878
NSN 5920-01-413-1608
NSN 5960-01-406-4136
NSN 5985-00-237-7321
NSN 6105-00-202-2469
NSN 6110-00-288-4179
NSN 6150-01-009-5826
NSN 6320-00-831-2227
NSN 7035-01-053-4769
NSN 6130-01-650-1041
NSN 5905-01-509-7794