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 5998-01-618-7026
NSN 5930-01-036-6312
NSN 5905-01-048-7041
NSN 5985-01-528-4928
NSN 4140-01-280-0567
NSN 5930-01-168-4124
NSN 5975-01-393-2968
NSN 2925-01-528-7333
NSN 5930-01-583-9014
NSN 5945-01-425-2986
NSN 5915-01-550-9703
NSN 5945-01-201-9436