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 5996-00-432-5171
NSN 6620-01-508-6072
NSN 5905-00-038-6961
NSN 5930-01-090-1061
NSN 5910-01-406-3505
NSN 5930-01-322-8575
NSN 6105-01-658-8011
NSN 6610-01-095-5037
NSN 5915-01-555-8647
NSN 4140-00-621-9226
NSN 2925-01-168-6253
NSN 6150-01-290-2140