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 6135-00-958-7981
NSN 6320-01-466-4175
NSN 5935-01-125-8456
NSN 4140-01-310-8608
NSN 5835-01-615-0451
NSN 5895-01-152-2895
NSN 5945-00-337-0454
NSN 5910-01-633-9963
NSN 6220-00-975-5903
NSN 6130-01-551-4898
NSN 5915-01-534-7614
NSN 6320-01-106-4414