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 5920-00-912-2823
NSN 5960-01-335-5238
NSN 5930-01-449-1915
NSN 5996-01-146-5765
NSN 6150-01-532-3605
NSN 6150-01-145-5156
NSN 5920-00-973-1276
NSN 5895-01-495-2266
NSN 5998-01-106-0428
NSN 5920-01-020-7659
NSN 5950-01-234-5846
NSN 5925-01-139-9972