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 6685-01-101-4195
NSN 5895-01-314-7644
NSN 5998-01-323-7112
NSN 6130-00-280-3696
NSN 6645-01-076-4655
NSN 6620-00-342-9843
NSN 6130-01-650-6843
NSN 7035-01-086-8095
NSN 4140-01-429-8545
NSN 5920-01-607-4346
NSN 5945-01-084-9431
NSN 4140-00-677-3510