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 6110-00-228-4308
NSN 5999-01-422-1056
NSN 6685-01-467-2435
NSN 5975-01-178-3383
NSN 5915-00-518-6936
NSN 5935-01-373-5519
NSN 2925-01-103-4499
NSN 5998-00-426-7449
NSN 6650-01-392-8086
NSN 6145-01-324-5774
NSN 7035-01-621-1791
NSN 5998-00-488-3705