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 5930-01-028-3693
NSN 5998-00-716-7638
NSN 5965-00-407-4828
NSN 4140-00-087-4611
NSN 5960-01-539-1956
NSN 7035-01-260-9543
NSN 5999-01-027-0773
NSN 5935-00-431-6225
NSN 5925-01-593-5431
NSN 6610-01-047-2420
NSN 5965-01-174-6995
NSN 5915-00-368-4564