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 5925-01-598-3177
NSN 5905-01-044-2179
NSN 7035-00-232-4043
NSN 6610-01-140-2646
NSN 5965-01-613-3664
NSN 6130-01-442-0702
NSN 6220-00-248-5511
NSN 4140-01-209-5856
NSN 5895-01-470-1108
NSN 5950-01-634-0677
NSN 5930-01-494-8364
NSN 5990-01-395-4194