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 6240-01-622-8472
NSN 6650-01-630-3410
NSN 6150-00-081-9928
NSN 5996-01-361-1789
NSN 5996-00-788-3830
NSN 5905-01-272-4088
NSN 5985-01-481-3708
NSN 5950-01-157-4133
NSN 6220-01-553-3534
NSN 6110-01-109-7338
NSN 5835-01-557-9062
NSN 5835-01-277-9327