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 5915-00-252-1876
NSN 6130-01-196-4545
NSN 5930-01-580-0612
NSN 5996-01-206-7130
NSN 5835-01-126-9358
NSN 5998-01-414-0295
NSN 5835-00-170-5238
NSN 6610-01-307-3192
NSN 6320-00-070-4544
NSN 6220-01-315-4326
NSN 5920-01-398-0580
NSN 5950-01-129-9032