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 5855-00-408-2611
NSN 6645-01-185-6210
NSN 6685-01-611-4766
NSN 5999-01-307-0707
NSN 5910-01-042-0536
NSN 6145-00-259-6946
NSN 5905-01-215-6481
NSN 5935-00-071-1088
NSN 5835-01-552-3153
NSN 5835-01-352-7211
NSN 6130-01-456-8407
NSN 5835-01-332-2867