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 5975-01-399-0113
NSN 5935-01-201-9305
NSN 5935-01-544-4097
NSN 5910-00-787-7558
NSN 5910-00-167-0590
NSN 6685-01-347-3574
NSN 5835-01-426-6573
NSN 5935-01-196-5156
NSN 5915-01-069-8397
NSN 6220-01-182-3380
NSN 5920-00-305-2867
NSN 6150-00-812-8145