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 6130-01-459-5905
NSN 5990-00-758-4232
NSN 6240-00-684-8181
NSN 5925-01-116-5462
NSN 6130-00-903-5670
NSN 4140-00-740-2153
NSN 6110-01-024-1519
NSN 6650-01-628-3745
NSN 5990-01-459-5482
NSN 5910-01-246-4510
NSN 6620-01-215-5883
NSN 6110-01-449-2685