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 5935-00-111-4725
NSN 5930-01-452-4183
NSN 5935-00-343-7614
NSN 6220-01-477-8443
NSN 5910-00-109-1987
NSN 6135-01-428-8821
NSN 6685-01-040-2238
NSN 5960-00-364-3647
NSN 2925-01-432-6520
NSN 6220-01-603-1020
NSN 5835-01-629-2044
NSN 2925-01-058-1718