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 6610-00-704-4022
NSN 6620-01-406-6840
NSN 2925-01-334-7122
NSN 5855-01-462-2628
NSN 5999-01-590-5323
NSN 6105-01-145-5405
NSN 5965-01-390-9240
NSN 5835-01-209-6410
NSN 5985-01-322-4933
NSN 5965-01-193-5221
NSN 6145-01-030-4944
NSN 6620-00-992-0936