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 5998-00-185-6029
NSN 5915-01-444-4069
NSN 5835-01-049-3452
NSN 5935-00-707-6148
NSN 6130-01-421-2411
NSN 5960-01-340-4487
NSN 5895-00-194-0658
NSN 6130-01-490-0230
NSN 6110-00-508-5892
NSN 6240-01-327-9336
NSN 6110-01-481-4480
NSN 5920-01-243-0611