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 5915-00-648-0073
NSN 5920-00-011-4995
NSN 6240-01-130-1505
NSN 6610-01-512-2025
NSN 2925-01-454-2046
NSN 5996-01-039-8581
NSN 5915-01-556-1625
NSN 6220-01-445-4395
NSN 5915-00-034-1750
NSN 5835-00-396-3366
NSN 5835-01-449-7511
NSN 5930-00-826-8775