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 5835-01-010-3103
NSN 6110-00-323-9816
NSN 5998-00-519-5091
NSN 6130-01-310-6426
NSN 5910-00-366-6900
NSN 5950-00-130-6568
NSN 5996-01-167-8914
NSN 6320-00-036-3688
NSN 6620-01-386-5914
NSN 6685-01-481-3864
NSN 6320-01-476-7476
NSN 5998-00-477-0865