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 5998-01-609-6689
NSN 5920-00-853-0177
NSN 5990-00-043-4048
NSN 6320-00-894-1644
NSN 6105-01-051-3001
NSN 6620-01-062-1662
NSN 6240-01-114-8099
NSN 5905-00-908-4278
NSN 5999-00-789-9504
NSN 6650-01-102-7847
NSN 7035-00-445-9657
NSN 5999-01-449-1067