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 6135-00-145-8884
NSN 5965-01-436-0390
NSN 5965-00-023-0944
NSN 6320-00-433-2773
NSN 6220-01-537-4125
NSN 6620-00-350-5817
NSN 6220-01-230-0872
NSN 5895-01-224-6652
NSN 6110-01-312-5530
NSN 6685-01-511-6544
NSN 5905-01-600-8050
NSN 5960-00-843-8063