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 5950-01-236-4400
NSN 5998-01-144-2165
NSN 6240-01-409-0439
NSN 5925-00-900-5354
NSN 5920-00-869-6403
NSN 4140-01-065-1884
NSN 5996-01-413-9280
NSN 6135-01-142-6456
NSN 5905-00-633-5932
NSN 6645-01-101-2877
NSN 5975-01-148-7686
NSN 2925-01-440-6146