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 5935-01-123-4307
NSN 5895-00-941-7551
NSN 6240-00-936-2056
NSN 5998-01-369-7775
NSN 6685-00-050-3697
NSN 6650-01-043-8431
NSN 5996-01-448-6814
NSN 5920-00-607-3385
NSN 5950-00-206-3213
NSN 7035-01-605-3375
NSN 5930-01-400-4171
NSN 5996-01-543-5009