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 5905-00-940-9409
NSN 5930-01-332-3766
NSN 6610-01-500-0863
NSN 5855-01-455-3317
NSN 5910-01-475-9614
NSN 4140-01-106-7394
NSN 5999-01-435-4381
NSN 5910-01-113-6636
NSN 5835-00-632-8621
NSN 5855-01-147-6024
NSN 5925-00-078-9566
NSN 6220-01-120-7779