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 5835-00-922-1263
NSN 4140-00-927-7992
NSN 5996-01-373-1280
NSN 5930-00-122-8681
NSN 6610-01-208-8639
NSN 6320-00-468-4730
NSN 5920-01-170-3464
NSN 5996-01-462-8149
NSN 6135-01-370-2599
NSN 4140-01-551-1125
NSN 6685-00-021-3065
NSN 5998-00-147-8754