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 6620-00-225-1475
NSN 5915-01-474-6197
NSN 6110-00-229-9079
NSN 5985-01-155-4191
NSN 5895-01-218-5267
NSN 5910-01-481-3658
NSN 5985-00-171-5084
NSN 6130-01-354-1851
NSN 6650-01-454-9563
NSN 2925-01-324-6423
NSN 5996-01-606-2421
NSN 6150-00-607-7531