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 5930-01-220-6196
NSN 6240-01-025-9692
NSN 4140-01-542-0512
NSN 6135-00-334-4500
NSN 7035-01-193-2667
NSN 2925-01-528-7333
NSN 5905-01-322-4901
NSN 6150-00-963-8798
NSN 5999-01-362-1947
NSN 6145-01-412-0926
NSN 6145-00-180-9815
NSN 5999-01-198-9602