An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
Classification: Tools for tapping or threading, parts thereof, of base metal
NSN 6105-01-257-3063
NSN 4140-00-775-6836
NSN 6105-01-551-4889
NSN 5920-01-433-2967
NSN 5999-01-062-0739
NSN 6110-00-104-8009
NSN 6130-00-317-3054
NSN 2925-01-230-8057
NSN 6145-00-057-7093
NSN 6105-01-481-7687
NSN 6110-00-948-3204
NSN 2925-01-228-6554