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 7035-00-020-2227
NSN 7035-01-434-6134
NSN 5835-00-346-4735
NSN 5920-01-538-1765
NSN 6110-00-627-9710
NSN 6650-01-063-6604
NSN 5965-00-905-7561
NSN 5930-01-053-1972
NSN 6150-01-021-5749
NSN 5996-01-375-1535
NSN 5998-01-648-3943
NSN 2925-01-604-8984