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 5910-00-755-5601
NSN 7035-01-557-9714
NSN 5915-01-654-3204
NSN 6105-01-336-1471
NSN 2925-01-459-8093
NSN 5835-01-200-7153
NSN 2925-01-553-0181
NSN 6685-00-171-9704
NSN 5905-01-423-6879
NSN 4140-00-712-8285
NSN 5996-00-827-2094
NSN 7035-01-399-5354