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 5920-00-243-9506
NSN 6650-01-471-6476
NSN 5835-01-504-0837
NSN 6220-01-209-2363
NSN 5910-00-673-4076
NSN 6240-01-526-9660
NSN 5996-01-056-4553
NSN 6145-00-947-2770
NSN 2925-01-197-7864
NSN 5910-00-847-0029
NSN 5990-00-518-0684
NSN 5910-00-958-2822