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 5960-00-952-3011
NSN 2925-01-422-1542
NSN 6620-01-517-0014
NSN 6685-01-437-6939
NSN 6145-00-196-4886
NSN 5950-01-197-7625
NSN 6145-00-089-0547
NSN 5910-00-663-5865
NSN 6110-01-359-5382
NSN 5965-00-253-1302
NSN 6645-01-611-9391
NSN 5835-01-359-2575