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 6110-00-242-6216
NSN 5905-01-592-4829
NSN 5950-01-289-9527
NSN 6220-01-005-6933
NSN 5835-00-061-5717
NSN 5998-00-446-8830
NSN 6650-01-525-0958
NSN 6645-00-177-4729
NSN 6220-00-612-2532
NSN 5925-00-529-0441
NSN 2925-01-236-3547
NSN 5990-01-633-9503