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 5996-00-609-7206
NSN 5965-01-538-0698
NSN 5975-01-658-3058
NSN 5835-01-522-9881
NSN 5985-01-411-5143
NSN 6130-01-639-8149
NSN 5975-01-442-6919
NSN 6145-01-199-1430
NSN 6150-01-503-6797
NSN 5935-00-248-5919
NSN 5985-01-113-7113
NSN 5835-01-464-6796