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 5975-00-930-4902
NSN 6220-01-381-1793
NSN 6130-00-187-8885
NSN 6610-01-359-5515
NSN 6645-01-457-6350
NSN 5930-01-322-5236
NSN 5915-01-584-2404
NSN 6130-00-371-2749
NSN 6130-01-125-2307
NSN 5915-01-370-4957
NSN 5835-01-537-1228
NSN 5999-01-227-5398