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 6145-00-495-3384
NSN 5965-01-187-8574
NSN 5996-01-511-7605
NSN 6685-00-428-1314
NSN 5999-01-459-8029
NSN 5960-00-827-1201
NSN 5990-00-402-1715
NSN 5935-00-751-7594
NSN 5895-01-580-8450
NSN 5965-00-118-8199
NSN 5930-01-025-1959
NSN 6320-01-449-1014