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 5945-01-367-6469
NSN 6685-01-553-3715
NSN 6685-01-422-1181
NSN 6130-01-040-0281
NSN 6105-01-215-1174
NSN 6130-00-246-5638
NSN 6150-00-523-6707
NSN 5910-01-192-4738
NSN 5999-01-501-2689
NSN 5990-00-258-0228
NSN 6150-01-154-0258
NSN 6220-00-195-4655