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 5930-00-171-8867
NSN 5935-00-539-5944
NSN 6685-01-168-8194
NSN 6105-00-706-0952
NSN 5950-00-818-6438
NSN 5935-01-387-4944
NSN 6320-00-593-0379
NSN 6645-00-752-2939
NSN 6645-01-345-6828
NSN 6105-00-268-2878
NSN 6130-01-067-8343
NSN 6650-01-557-6366