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 6135-01-423-7502
NSN 5985-01-233-5233
NSN 6135-01-274-3546
NSN 5920-00-280-8628
NSN 6620-01-440-9810
NSN 5990-01-475-8708
NSN 6685-01-050-0129
NSN 6135-01-536-8333
NSN 5910-01-323-6139
NSN 6150-01-352-6335
NSN 6240-00-594-7138
NSN 6650-00-945-9105