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 2925-01-418-7618
NSN 5835-00-280-8494
NSN 6105-01-473-5166
NSN 4140-00-012-3506
NSN 5985-00-130-6553
NSN 5835-00-572-4499
NSN 5975-01-147-4781
NSN 6645-01-352-6583
NSN 5895-01-045-9732
NSN
NSN 5999-01-088-8386
NSN 6220-01-634-0660