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 5855-01-247-0012
NSN 5998-01-051-6308
NSN 6105-00-847-8199
NSN 6610-00-905-0210
NSN 6220-01-413-7086
NSN 5990-00-686-5868
NSN 6135-00-835-2330
NSN 5975-01-435-5649
NSN 5998-01-111-5491
NSN 5895-00-073-8066
NSN 5835-01-090-0784
NSN 5998-01-582-3015