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 6130-01-226-6825
NSN 5975-01-480-0972
NSN 5935-01-634-0668
NSN 5950-01-481-7568
NSN 4140-01-326-2347
NSN 5915-01-526-3712
NSN 5910-01-350-3639
NSN 6150-01-078-4799
NSN 6645-00-330-2813
NSN 5835-01-268-1924
NSN 5835-00-471-2660
NSN 5925-00-946-2014