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 5965-01-607-3669
NSN 4140-01-056-1203
NSN 5998-01-176-9256
NSN 5925-00-335-2728
NSN 2925-00-947-9814
NSN 5910-00-359-3225
NSN 6105-01-567-0810
NSN 5960-00-989-1251
NSN 7035-01-037-5750
NSN 6645-01-567-8282
NSN 6105-01-508-5937
NSN 5960-00-777-1085