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 5920-01-395-0374
NSN 6685-01-250-7517
NSN 5998-01-443-0043
NSN 5950-01-554-8097
NSN 5998-01-551-5497
NSN 5965-01-191-0735
NSN 6220-00-110-1985
NSN 5965-01-420-6613
NSN 5895-00-387-4901
NSN 5965-00-342-5126
NSN 6685-00-617-3733
NSN 5960-01-458-7999