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 6150-01-204-9679
NSN 6110-01-004-9870
NSN 5895-00-410-3772
NSN 6150-00-935-5239
NSN 5925-01-485-8779
NSN 6645-01-441-0937
NSN 5915-01-284-8905
NSN 2925-01-381-5307
NSN 5935-01-488-0625
NSN 5960-01-408-6290
NSN 6610-00-626-4086
NSN 5910-01-249-0302