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 6105-01-333-8412
NSN 7035-01-417-6261
NSN 2925-01-178-0063
NSN 6620-01-008-1654
NSN 5935-00-897-3426
NSN 6220-01-182-9306
NSN 5925-01-062-7973
NSN 5985-01-191-9619
NSN 6145-00-477-4986
NSN 5975-01-247-4791
NSN 6685-01-634-0611
NSN 6130-00-635-9853