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 6105-00-153-0238
NSN 5905-01-652-6772
NSN 5975-00-964-4510
NSN 5960-01-472-9562
NSN 5990-01-150-7443
NSN 5935-00-211-2660
NSN 5998-00-386-2036
NSN 5895-01-185-9211
NSN 5990-00-366-0112
NSN 6620-01-456-0529
NSN 6645-01-602-8275
NSN 5999-01-124-9695