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 5999-00-493-9471
NSN 7035-01-592-1604
NSN 6135-00-880-1026
NSN 5950-00-251-8179
NSN 5985-01-443-0282
NSN 6320-01-519-8767
NSN 5835-01-476-5584
NSN 5915-01-374-4719
NSN 6130-01-483-2111
NSN 5895-01-160-8101
NSN 5975-00-997-9772
NSN 6650-00-372-6035