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 5915-00-112-3504
NSN 5920-01-228-8697
NSN 5996-00-788-6101
NSN 6650-01-101-9023
NSN 6135-00-951-3426
NSN 2925-00-200-0085
NSN 6620-01-213-8772
NSN 6320-00-238-9973
NSN 5835-00-143-4153
NSN 4140-01-536-6054
NSN 5855-01-610-6125
NSN 5925-01-258-4640