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 6105-01-135-6293
NSN 6105-00-660-8882
NSN 5945-01-514-8554
NSN 2925-01-474-3363
NSN 6685-01-566-9342
NSN 6610-01-509-2048
NSN 5835-00-807-5632
NSN 5965-00-500-5826
NSN 5855-00-281-3843
NSN 6220-00-015-8944
NSN 5996-01-547-7386
NSN 5960-01-383-6262