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 5985-01-319-5773
NSN 7035-00-731-8729
NSN 5910-01-324-7176
NSN 5915-00-051-6923
NSN 5835-01-199-1683
NSN 5998-00-600-5867
NSN 6620-01-452-4034
NSN 5965-01-437-0905
NSN 6145-00-719-7395
NSN 5915-00-730-6761
NSN 6135-01-223-3869
NSN 6685-01-452-5414