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 5965-01-435-6644
NSN 5905-01-351-8776
NSN 6130-00-826-8284
NSN 6240-01-514-2202
NSN 5950-01-399-8677
NSN 6150-00-399-1431
NSN 5935-00-433-2290
NSN 5945-01-032-3575
NSN 5915-00-624-8174
NSN 5945-00-103-3978
NSN 5930-01-331-8702
NSN 4140-01-444-9815