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 5855-01-287-6391
NSN 5915-01-426-8862
NSN 5905-01-370-4989
NSN 5915-00-063-3689
NSN 5985-01-077-2422
NSN 6110-01-571-9934
NSN 5910-01-425-8838
NSN 5910-01-258-5846
NSN 5990-01-389-1196
NSN 6135-00-921-6487
NSN 6105-01-463-8557
NSN 5895-01-154-4141