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 5930-01-652-5312
NSN 5996-00-860-9658
NSN 6645-01-250-2702
NSN 5960-01-437-7422
NSN 6620-01-532-4147
NSN 6150-01-454-1667
NSN 5835-00-286-5432
NSN 6240-01-380-2127
NSN 6240-01-416-2333
NSN 5935-01-004-4161
NSN 6620-01-545-4259
NSN 5996-01-471-3447