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 5935-01-418-1014
NSN 5915-00-813-6822
NSN 5895-01-111-3863
NSN 5945-00-484-8033
NSN 2925-01-488-5140
NSN 6220-01-012-2191
NSN 5975-01-097-4705
NSN 5920-00-725-6710
NSN 5915-00-045-5287
NSN 6110-01-117-1918
NSN 6650-01-323-6252
NSN 5996-00-996-1021