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 5905-01-313-5246
NSN 5915-01-411-6202
NSN 6650-01-442-4950
NSN 6145-01-152-2417
NSN 5915-01-159-7016
NSN 7035-01-408-8698
NSN 5985-00-081-1885
NSN 5975-00-301-1537
NSN 6220-00-566-2848
NSN 5905-01-417-9759
NSN 4140-01-282-0744
NSN 5895-01-524-0670