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 6650-00-329-2444
NSN 5975-01-004-0955
NSN 5985-01-456-8106
NSN 4140-01-412-0101
NSN 5999-00-911-4621
NSN 6145-01-606-1849
NSN 6685-01-267-6862
NSN 6150-01-250-4302
NSN 6105-01-645-4935
NSN 6105-00-343-5884
NSN 5905-01-550-1901
NSN 5895-00-837-3441