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 5945-00-081-9491
NSN 5998-00-770-5229
NSN 5996-01-372-4534
NSN 5920-00-553-7118
NSN 5965-00-553-6898
NSN 6145-01-096-7053
NSN 5930-00-982-2816
NSN 6110-01-148-6288
NSN 6130-00-396-1118
NSN 2925-01-193-6689
NSN 5910-00-299-7869
NSN 6110-01-572-3282