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 5945-01-169-6410
NSN 5996-01-192-7875
NSN 6645-01-643-7151
NSN 6145-01-087-3320
NSN 5996-00-045-4058
NSN 6650-01-529-6416
NSN 6130-00-925-2303
NSN 5905-00-247-4891
NSN 5835-00-143-4153
NSN 5910-00-247-2075
NSN 5998-01-531-6281
NSN 5996-01-437-6577