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 6135-01-056-4609
NSN 5965-01-234-6844
NSN 4140-01-553-3186
NSN 5965-00-630-7872
NSN 6650-01-449-1413
NSN 7035-01-450-6795
NSN 5920-01-471-5364
NSN 5950-01-098-6323
NSN 5945-01-142-3321
NSN 2925-00-989-0523
NSN 5935-01-085-4977
NSN 5905-01-258-7394