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 5915-01-382-9383
NSN 5965-01-391-9492
NSN 7035-01-300-7608
NSN 5895-00-241-9375
NSN 5930-01-523-0239
NSN 5998-00-139-8030
NSN 4140-01-451-0361
NSN 6110-00-236-4161
NSN 2925-01-251-9529
NSN 5965-00-553-6898
NSN 5996-01-219-6675
NSN 6685-01-600-8179