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 5930-01-560-9075
NSN 5915-01-424-0767
NSN 5905-01-463-9131
NSN 5835-01-497-5029
NSN 6240-01-503-5809
NSN 5835-01-115-1543
NSN 6240-01-602-7826
NSN 6645-00-547-4388
NSN 5985-00-998-3404
NSN 2925-00-010-9609
NSN 5950-00-267-9912
NSN 5960-01-215-9232