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 6150-01-453-4893
NSN 6130-01-146-4590
NSN 5920-01-104-4332
NSN 5905-00-870-0748
NSN 5985-01-542-8791
NSN 5910-01-283-7821
NSN 6650-01-467-2355
NSN 6130-00-964-9083
NSN 6135-01-400-2947
NSN 5996-00-320-2798
NSN 5855-01-603-0736
NSN 6105-01-226-9363