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 4140-01-644-9297
NSN 6610-01-194-1778
NSN 7035-01-136-5235
NSN 6320-01-484-7734
NSN 2925-00-479-9297
NSN 6150-00-514-0899
NSN 5930-01-242-6443
NSN 5975-00-065-4026
NSN 6610-01-466-3983
NSN 6145-00-725-5251
NSN 6130-00-473-6132
NSN 5996-00-361-9901