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 6685-01-047-6494
NSN 6130-01-406-5609
NSN 2925-00-021-9580
NSN 4140-00-715-9946
NSN 6685-00-267-0938
NSN 6105-01-106-3221
NSN 5996-01-573-4779
NSN 6620-00-932-1207
NSN 5950-00-715-2977
NSN 6650-00-809-1817
NSN 4140-01-368-3539
NSN 5960-00-392-6291