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 5835-00-187-1481
NSN 6240-00-758-3367
NSN 5905-00-924-9265
NSN 5935-00-478-6567
NSN 5945-01-272-9579
NSN 6645-01-123-9277
NSN 5996-00-598-4839
NSN 6685-00-184-3894
NSN 2925-01-553-3546
NSN 6220-01-187-5414
NSN 6645-00-056-1580
NSN 6150-01-605-7166