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 6110-00-521-1107
NSN 6130-01-550-7647
NSN 5895-00-258-9135
NSN 5930-00-940-0245
NSN 6145-00-548-7195
NSN 6105-00-128-9951
NSN 5925-01-464-2734
NSN 5996-00-447-9511
NSN 5999-00-456-0603
NSN 5950-01-282-8727
NSN 6220-00-507-9831
NSN 5950-01-034-3516