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 5996-00-123-4826
NSN 5990-00-226-7894
NSN 5996-00-907-3064
NSN 5895-00-469-3142
NSN 6135-01-386-5709
NSN 4140-00-967-4701
NSN 5910-01-447-1699
NSN 6105-00-957-9252
NSN 5975-01-362-7779
NSN 5999-01-188-7811
NSN 6240-00-275-1950
NSN 6150-01-400-4211