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 5905-00-132-6893
NSN 5905-00-331-1425
NSN 5960-01-207-9544
NSN 5998-01-633-1995
NSN 6130-00-893-3252
NSN 4140-01-384-5643
NSN 6110-00-343-8183
NSN 5965-01-278-8218
NSN 7035-00-205-1932
NSN 5895-01-349-1779
NSN 5920-01-086-1442
NSN 5920-00-419-5382