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 6135-01-547-8936
NSN 5905-01-476-1824
NSN 5905-00-466-3088
NSN 7035-00-360-2008
NSN 5985-01-260-8583
NSN 5915-00-246-8650
NSN 5855-01-657-7657
NSN 5998-01-315-4319
NSN 5950-00-309-4560
NSN 6130-01-074-1818
NSN 5905-01-148-4061
NSN 5975-01-423-1326