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 6150-01-435-9701
NSN 5905-01-067-8360
NSN 5985-01-378-7135
NSN 5965-01-449-1101
NSN 5950-01-386-3173
NSN 5905-01-389-7494
NSN 5935-00-876-4055
NSN 2925-01-357-2512
NSN 5999-00-099-6889
NSN 6320-01-198-4024
NSN 5998-00-445-7426
NSN 5930-01-147-5938