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 6110-00-971-2035
NSN 5925-01-250-7965
NSN 5915-01-297-2872
NSN 6645-00-431-9472
NSN 6220-00-504-2943
NSN 5996-01-157-4956
NSN 6130-01-356-5606
NSN 5965-01-380-5875
NSN 5965-00-734-5053
NSN 6130-01-118-9438
NSN 5960-00-818-8949
NSN 5960-00-263-9913