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 6130-01-068-4475
NSN 4140-00-459-1564
NSN 5960-00-372-4876
NSN 6110-00-539-0341
NSN 6240-01-286-3200
NSN 6650-00-078-5773
NSN 5985-01-378-3108
NSN 5975-01-419-5931
NSN 6110-01-242-9573
NSN 6685-01-534-2785
NSN 6650-01-600-1395
NSN 6220-01-589-4249