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 5998-01-216-2383
NSN 5975-00-111-1226
NSN 6130-00-346-6710
NSN 5965-01-480-8784
NSN 7035-01-433-3547
NSN 5835-01-384-3206
NSN 6135-00-182-7008
NSN 5910-01-205-5007
NSN 6240-00-204-9355
NSN 6650-00-008-9646
NSN 6145-01-025-6514
NSN 4140-01-463-2910