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 7035-01-459-3520
NSN 6240-00-133-1652
NSN 7035-00-834-2090
NSN 5895-00-519-0202
NSN 5965-00-261-8086
NSN 5985-01-649-2191
NSN 5915-01-185-0836
NSN 6685-01-068-4446
NSN 5965-01-210-7784
NSN 4140-00-711-8354
NSN 5905-01-578-3672
NSN 7035-00-155-9513