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 5999-00-239-2181
NSN 6150-01-651-4872
NSN 6105-01-233-9254
NSN 6320-01-310-8068
NSN 6685-00-761-0711
NSN 6650-01-374-4923
NSN 6320-00-593-0379
NSN 5960-00-871-3950
NSN 5895-01-563-6169
NSN 5930-01-556-0663
NSN 5945-00-333-7273
NSN 5935-01-472-2368