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 5999-01-194-9899
NSN 5990-01-076-8901
NSN 5910-01-218-9784
NSN 5910-00-762-1293
NSN 6620-00-193-9503
NSN 5990-00-779-6844
NSN 5835-01-245-8077
NSN 5905-01-198-3881
NSN 5945-01-565-9328
NSN 5965-01-042-2001
NSN 6685-01-232-0794
NSN 5935-01-069-0547