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 6320-00-731-6134
NSN 6110-01-598-0875
NSN 6130-00-223-2099
NSN 5835-00-313-7197
NSN 6240-01-034-5596
NSN 2925-01-009-9560
NSN 5960-01-378-1729
NSN 6610-01-433-2219
NSN 5835-00-419-6576
NSN 5975-01-437-8869
NSN 6240-01-208-0401
NSN 6610-01-649-5326