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 5960-01-495-0859
NSN 5950-00-448-7420
NSN 6150-01-611-9168
NSN 5960-01-115-4088
NSN 6240-01-426-5581
NSN 5895-01-245-9090
NSN 5945-01-649-7977
NSN 6240-01-218-5187
NSN 6685-01-023-8007
NSN 4140-00-358-9965
NSN 5835-01-457-7951
NSN 5935-01-050-9171