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 5965-01-245-6585
NSN 5945-00-856-7482
NSN 5975-00-153-0050
NSN 6220-01-349-3629
NSN 6620-00-581-8984
NSN 6650-00-919-3571
NSN 6320-01-366-5157
NSN 5965-01-064-4403
NSN 6620-00-740-3699
NSN 6685-00-291-6868
NSN 6105-01-322-6769
NSN 5930-01-555-7912