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 5935-00-081-1252
NSN 4140-01-461-7885
NSN 6240-01-324-6569
NSN 5975-01-609-0573
NSN 7035-00-631-3782
NSN 5950-01-569-9200
NSN 5975-00-199-9563
NSN 2925-00-395-8751
NSN 5965-01-221-0569
NSN 6145-01-605-0948
NSN 5925-00-584-7189
NSN 5935-00-690-2928