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 5925-01-050-6571
NSN 6145-00-635-9957
NSN 6150-00-050-0910
NSN 5910-01-196-9389
NSN 6130-00-567-2800
NSN 5998-01-408-6921
NSN 5915-01-226-7756
NSN 5965-01-295-9842
NSN 6240-00-585-8138
NSN 6145-01-153-1413
NSN 6150-01-247-8770
NSN 5925-00-529-3950