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 5915-00-042-5132
NSN 5965-00-100-1291
NSN 5965-00-328-6884
NSN 5925-01-255-2445
NSN 7035-00-270-5519
NSN 5835-00-060-9889
NSN 5930-00-923-2519
NSN 6320-01-631-7828
NSN 6685-00-930-8035
NSN 5998-01-439-3709
NSN 5920-00-973-6637
NSN 6150-01-417-3587