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 5965-01-434-3464
NSN 7035-01-313-3677
NSN 6610-01-010-3915
NSN 6650-00-894-8634
NSN 6610-00-155-1334
NSN 5950-01-186-9691
NSN 6610-00-107-1944
NSN 4140-01-446-6832
NSN 6220-00-469-7173
NSN 5950-00-776-2122
NSN 6650-01-545-8851
NSN 5965-01-051-0126