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 5975-00-114-0019
NSN 6105-00-958-7328
NSN 5910-01-116-5263
NSN 6610-00-110-3624
NSN 6240-00-045-9844
NSN 5998-01-423-8248
NSN 5975-01-540-0822
NSN 5960-00-106-0745
NSN 5965-01-136-7970
NSN 5835-01-632-6627
NSN 6610-00-827-4385
NSN 5905-01-225-2580