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 7035-01-602-5890
NSN 6145-00-989-7391
NSN 5975-00-830-7638
NSN 5950-01-066-2006
NSN 5920-01-437-8550
NSN 5965-01-500-2468
NSN 5960-01-369-7409
NSN 5945-00-456-3397
NSN 5935-00-126-5937
NSN 6320-01-567-9792
NSN 2925-01-356-6017
NSN 6150-01-425-7339