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 6105-01-477-4744
NSN 6220-00-070-9986
NSN 6220-00-302-9462
NSN 6650-01-251-8520
NSN 6150-00-286-0827
NSN 6320-00-164-4087
NSN 5960-01-425-1454
NSN 6685-01-553-3715
NSN 5895-01-507-3223
NSN 5990-00-876-7893
NSN 6650-00-907-1495
NSN 6110-01-384-2319