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 5950-01-604-9435
NSN 6620-01-334-5815
NSN 5835-00-412-8073
NSN 5910-00-175-9203
NSN 5935-01-014-6185
NSN 6220-00-678-8479
NSN 4140-01-186-3977
NSN 6610-01-328-2906
NSN 5895-01-142-8096
NSN 5835-01-128-9331
NSN 6685-01-604-0263
NSN 5855-01-431-8834