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 5925-01-617-3533
NSN 6320-01-098-2503
NSN 5855-01-339-1718
NSN 5920-01-450-7364
NSN 5915-01-346-8669
NSN 5996-01-560-6587
NSN 5996-01-451-0356
NSN 5910-01-430-7235
NSN 5895-00-615-9662
NSN 5975-00-368-8648
NSN 6610-00-104-8223
NSN 7035-00-104-7613