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 6105-01-357-3705
NSN 6150-00-389-6771
NSN 5990-00-932-3070
NSN 5895-01-146-3023
NSN 6240-00-468-7089
NSN 5965-01-356-2047
NSN 5950-01-075-8663
NSN 5915-00-256-0040
NSN 2925-01-110-1467
NSN 6135-01-441-7922
NSN 5998-00-110-7247
NSN 6320-00-857-4073