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 5910-00-581-9843
NSN 2925-01-442-4171
NSN 5965-01-488-6695
NSN 5996-01-032-3904
NSN 6145-00-238-5271
NSN 5935-01-508-4364
NSN 5999-01-313-5479
NSN 2925-00-233-5644
NSN 6150-01-078-1767
NSN 5996-01-168-9762
NSN 5935-00-136-0877
NSN 5960-01-648-1872