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 6135-00-998-5884
NSN 5960-01-586-2519
NSN 5920-00-246-5992
NSN 5935-00-269-4811
NSN 5895-01-432-8377
NSN 6610-01-521-1488
NSN 5915-01-418-7221
NSN 6685-01-446-6580
NSN 5996-00-153-0268
NSN 5945-01-014-0229
NSN 6645-01-182-2102
NSN 6650-00-698-5869