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 5950-00-674-7230
NSN 5915-01-264-9257
NSN 2925-00-596-9775
NSN 6620-01-142-0084
NSN 6320-01-366-5157
NSN 6150-01-479-9291
NSN 6145-01-411-1210
NSN 5835-00-126-2961
NSN 6135-01-101-5039
NSN 5835-01-599-1876
NSN 5925-01-486-4284
NSN 6105-00-235-7982