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 6105-00-450-7657
NSN 6220-00-100-6276
NSN 6320-01-516-3836
NSN 2925-01-122-7527
NSN 5895-01-546-3327
NSN 6645-00-419-4860
NSN 5950-00-364-0764
NSN 6220-00-615-2168
NSN 6620-01-431-9176
NSN 2925-01-316-0725
NSN 5945-00-276-9261
NSN 5905-01-067-1245