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 6110-00-385-2978
NSN 5985-00-139-1505
NSN 2925-01-197-7864
NSN 5945-00-038-7776
NSN 5835-01-360-2657
NSN 6620-01-012-2852
NSN 5935-01-120-2292
NSN 5920-01-245-8510
NSN 5975-00-800-3178
NSN 6620-01-157-9267
NSN 5895-00-494-0781
NSN 5965-01-262-3513