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 6145-00-369-3880
NSN 5835-01-550-5094
NSN 6145-00-793-7816
NSN 6145-00-139-4670
NSN 5910-01-259-3582
NSN 5960-01-027-4927
NSN 5999-00-455-5966
NSN 5935-00-554-4124
NSN 6220-01-278-5803
NSN 7035-00-445-9657
NSN 5996-00-811-8120
NSN 5910-01-472-3128