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 5855-01-013-6864
NSN 7035-01-633-9537
NSN 5985-01-535-0459
NSN 6150-01-592-9671
NSN 7035-01-449-9138
NSN 6150-01-656-2573
NSN 6150-00-596-9882
NSN 6110-00-760-6394
NSN 5990-01-552-5386
NSN 5999-01-627-4283
NSN 5999-01-191-1143
NSN 6145-01-184-6027