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 6685-01-186-2008
NSN 5999-00-825-1654
NSN 5996-01-364-1072
NSN 5905-00-035-8981
NSN 6150-00-580-0511
NSN 5835-01-632-6627
NSN 6105-00-228-4625
NSN 5920-01-406-8567
NSN 5925-00-109-2231
NSN 5985-00-341-6538
NSN 5960-00-762-9260
NSN 5950-01-020-7717