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 5895-01-145-8507
NSN 5915-01-323-7358
NSN 5975-00-800-8863
NSN 5835-01-330-8597
NSN 5985-01-468-0105
NSN 6685-01-040-2238
NSN 6105-01-504-6953
NSN 5960-01-180-8000
NSN 5895-00-295-3735
NSN 6110-00-772-7841
NSN 6105-01-605-0823
NSN 6150-01-428-7815