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 5965-01-571-7560
NSN 6645-01-093-5015
NSN 5999-00-845-5312
NSN 2925-00-564-5967
NSN 6320-00-476-6898
NSN 5895-00-807-9798
NSN 6610-01-586-5221
NSN 5915-00-035-4462
NSN 5930-01-023-7683
NSN 5965-00-125-1318
NSN 6240-01-206-7882
NSN 6220-01-073-9518