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 5935-00-399-3420
NSN 6685-01-259-4425
NSN 5975-00-156-5737
NSN 5910-00-412-4222
NSN 5998-01-027-0855
NSN 5990-01-433-3786
NSN 5996-01-572-7626
NSN 5835-00-491-3834
NSN 5996-01-521-4007
NSN 6150-01-462-1824
NSN 5905-01-503-2608
NSN 5985-00-081-1885