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 6135-00-937-4118
NSN 5895-00-430-5290
NSN 5835-01-476-8210
NSN 5920-01-398-0580
NSN 5915-01-459-4139
NSN 6320-01-547-2743
NSN 5925-01-466-6263
NSN 5930-00-339-3024
NSN 5960-01-426-4242
NSN 5925-01-603-6209
NSN 5945-01-647-0960
NSN 5999-01-164-0207