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 5930-01-526-2211
NSN 5935-01-421-4575
NSN 5925-01-615-1181
NSN 5999-01-300-7528
NSN 5905-00-978-4500
NSN 5965-01-147-5289
NSN 6135-01-435-5558
NSN 6320-01-119-3935
NSN 5915-01-142-8716
NSN 5999-01-474-5011
NSN 6105-00-175-9078
NSN 5950-01-568-7016