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 5930-00-285-0317
NSN 5999-01-615-4413
NSN 5985-01-329-0324
NSN 5950-01-148-1207
NSN 6150-01-157-5338
NSN 5975-01-444-1096
NSN 5945-00-022-4392
NSN 6105-01-251-2557
NSN 6220-01-144-7175
NSN 6220-01-369-9927
NSN 5905-01-478-6957
NSN 5999-01-398-7124