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 6610-01-232-4802
NSN 6610-01-623-4811
NSN 5998-00-554-4483
NSN 5965-00-486-7907
NSN 5998-00-875-6321
NSN 5925-01-440-9364
NSN 5925-01-193-6056
NSN 5945-01-479-8579
NSN 6145-00-019-0047
NSN 6150-00-107-8208
NSN 6610-00-430-5208
NSN 5910-01-436-9718