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 5998-01-602-1455
NSN 6130-00-660-5542
NSN 2925-01-619-4825
NSN 6150-00-758-8107
NSN 6150-01-435-5026
NSN 6135-01-329-6022
NSN 5996-00-525-1777
NSN 5996-00-810-9486
NSN 5925-01-538-9229
NSN 6320-01-054-3046
NSN 5915-01-227-5581
NSN 6685-01-147-0960