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 5975-01-025-9990
NSN 6130-01-477-3096
NSN 5895-01-091-0938
NSN 5985-01-415-3134
NSN 5985-00-359-9067
NSN 5985-00-240-8233
NSN 6110-00-156-6468
NSN 6685-00-042-3218
NSN 5985-01-400-0882
NSN 6220-01-219-7621
NSN 5835-01-416-6455
NSN 5930-01-508-0951