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 5915-00-262-5788
NSN 6220-00-332-5859
NSN 6610-00-968-8193
NSN 5905-00-472-0164
NSN 7035-01-323-0164
NSN 5935-01-358-0321
NSN 5835-00-876-4544
NSN 6145-01-106-9646
NSN 5935-00-247-5913
NSN 6135-00-968-8594
NSN 6220-00-799-5317
NSN 5985-01-019-0396