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 6610-00-621-3466
NSN 6220-01-098-0187
NSN 6130-00-837-7575
NSN 6610-00-497-1240
NSN 6110-00-196-8813
NSN 6110-01-387-1087
NSN 5930-00-010-5157
NSN 6320-01-261-5983
NSN 5925-01-212-7249
NSN 6650-01-157-8806
NSN 6110-01-477-5146
NSN 6145-01-431-7767