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 5835-01-272-4087
NSN 5920-01-561-3785
NSN 6110-00-440-0312
NSN 6610-01-337-4640
NSN 5935-00-996-7584
NSN 5835-01-362-0305
NSN 5915-01-337-3498
NSN 5950-00-192-3635
NSN 6135-01-498-2233
NSN 5915-00-647-2312
NSN 5999-01-661-0881
NSN 5935-01-095-0498