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 5996-01-573-7953
NSN 7035-00-300-3208
NSN 5920-01-027-0660
NSN 5905-01-492-6653
NSN 6110-01-528-8019
NSN 5835-00-707-6266
NSN 5930-01-187-7470
NSN 5925-01-353-9106
NSN 5990-01-277-9753
NSN 6145-01-377-3714
NSN 2925-01-499-4802
NSN 6620-01-265-0632