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 6135-01-408-9244
NSN 6145-00-050-9919
NSN 5935-00-795-7460
NSN 5935-00-537-4273
NSN 6105-00-489-6225
NSN 5905-00-935-1142
NSN 5965-01-258-5662
NSN 6145-01-406-4201
NSN 5910-01-444-6271
NSN 6110-01-257-9243
NSN 5925-01-323-7756
NSN 5920-00-736-7882