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 5920-00-786-0112
NSN 5999-01-454-0463
NSN 5998-01-276-2161
NSN 5965-01-383-7235
NSN 5910-01-169-4615
NSN 5925-01-078-6529
NSN 6620-01-304-0944
NSN 6685-01-333-5820
NSN 6240-00-482-1142
NSN 5835-00-516-8675
NSN 6145-01-110-4219
NSN 6150-01-117-1791