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 5910-01-502-9178
NSN 5985-01-360-9051
NSN 7035-00-104-7613
NSN 5855-00-125-0780
NSN 6110-01-063-4881
NSN 6620-01-434-6538
NSN 5950-00-278-4186
NSN 6610-01-413-3912
NSN 6135-01-592-4139
NSN 4140-01-647-3087
NSN 5915-01-194-1110
NSN 5855-01-125-9167