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 6220-01-315-6283
NSN 6105-00-146-5086
NSN 5985-01-447-4278
NSN 6240-00-167-2467
NSN 6110-01-087-7695
NSN 5920-01-467-8001
NSN 5925-00-576-8179
NSN 7035-01-510-3876
NSN 5915-01-039-0289
NSN 5960-01-548-4896
NSN 6110-01-418-0802
NSN 5905-01-451-5038