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 5950-01-021-9868
NSN 5935-01-632-0844
NSN 2925-01-480-8273
NSN 6145-01-351-4292
NSN 6685-01-139-4944
NSN 6620-01-054-9346
NSN 5915-00-985-5053
NSN 5945-01-266-5773
NSN 4140-01-361-6137
NSN 6150-01-077-8195
NSN 5925-00-241-0113
NSN 6685-01-062-2151