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 5930-00-123-1940
NSN 6685-01-187-1550
NSN 5945-00-215-4609
NSN 5998-00-169-9694
NSN 6320-00-194-4252
NSN 6320-00-500-4172
NSN 5910-01-451-7529
NSN 6220-01-534-5200
NSN 6320-01-422-1212
NSN 5965-00-067-7393
NSN 5999-00-827-0169
NSN 7035-00-059-7970