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 5965-00-161-0795
NSN 6150-01-307-6190
NSN 5998-01-236-1450
NSN 5935-00-299-0170
NSN 6685-01-314-1785
NSN 6130-00-935-5589
NSN 6650-01-463-2274
NSN 5910-01-131-4459
NSN 6685-01-169-4345
NSN 6110-01-633-9660
NSN 5950-01-120-7066
NSN 6610-00-430-5208