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 6130-01-448-2987
NSN 7035-01-227-7492
NSN 6220-01-166-4909
NSN 5925-01-528-1139
NSN 5950-00-844-3695
NSN 5999-00-543-8700
NSN 6620-00-383-8740
NSN 5950-00-312-5369
NSN 6220-00-489-8571
NSN 6105-01-260-9151
NSN 6645-00-067-7070
NSN 5925-01-086-7424