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 5895-01-299-1568
NSN 5915-01-308-5414
NSN 7035-00-215-3272
NSN 5985-01-100-1206
NSN 5925-00-205-2767
NSN 5905-01-314-0658
NSN 4140-00-952-0697
NSN 6645-01-106-4303
NSN 6150-01-314-8448
NSN 5920-00-050-4976
NSN 5935-01-227-6538
NSN 5910-00-970-9346