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 5895-01-439-2224
NSN 6650-00-113-7698
NSN 5999-00-905-5296
NSN 5920-00-925-6661
NSN 5965-01-392-1761
NSN 4140-00-331-0685
NSN 6110-00-890-3025
NSN 6685-01-444-3117
NSN 5915-00-905-6281
NSN 5905-00-215-6485
NSN 5945-01-488-5602
NSN 6145-01-497-1991