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 5965-01-412-5946
NSN 6110-01-596-4912
NSN 5910-01-481-3658
NSN 5920-01-285-5674
NSN 5895-01-508-5966
NSN 6620-01-546-4942
NSN 6685-01-278-2141
NSN 5835-01-555-8963
NSN 5895-01-160-0526
NSN 6145-01-554-9273
NSN 6610-01-109-7746
NSN 6135-01-554-4281