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 6610-00-785-4054
NSN 7035-01-339-5480
NSN 5975-00-131-3495
NSN 2925-01-332-7178
NSN 6110-01-417-8473
NSN 6220-01-178-0171
NSN 5905-01-004-7590
NSN 5835-00-868-8815
NSN 6320-01-134-7267
NSN 5950-00-599-5025
NSN 5960-00-152-9488
NSN 6130-01-062-4723