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 5925-01-142-1996
NSN 6320-01-652-3806
NSN 6320-01-313-2709
NSN 6650-00-527-7451
NSN 5910-01-238-9042
NSN 6150-01-646-3895
NSN 6150-00-889-7326
NSN 5950-01-327-7897
NSN 5910-01-381-3009
NSN 5990-01-492-6575
NSN 6620-01-394-0365
NSN 6240-01-147-0379