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 7035-01-588-7245
NSN 6145-00-437-8960
NSN 6145-01-254-8502
NSN 6145-01-630-5643
NSN 6610-01-297-9439
NSN 6145-01-415-9593
NSN 6685-01-273-3139
NSN 6685-01-492-4936
NSN 6130-00-518-4305
NSN 5905-01-050-3007
NSN 5855-00-235-2676
NSN 5985-01-127-6844