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 5855-00-912-3885
NSN 5930-00-544-7846
NSN 5935-00-190-7034
NSN 5925-00-078-9566
NSN 6135-01-562-3056
NSN 5990-00-980-0379
NSN 6320-01-021-6633
NSN 6110-01-539-4812
NSN 5985-01-392-1188
NSN 6145-01-224-6000
NSN 7035-01-095-9322
NSN 6220-01-086-1171