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 6145-01-570-8845
NSN 6135-01-641-4356
NSN 5975-01-228-4457
NSN 6610-01-316-7824
NSN 5925-00-869-8724
NSN 5920-01-561-5487
NSN 5895-01-501-3472
NSN 6610-00-261-8159
NSN 5998-01-323-6084
NSN 5999-00-566-0189
NSN 5895-00-852-4237
NSN 6610-01-580-9034