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 5835-00-912-5656
NSN 5990-01-461-8969
NSN 6610-01-157-0426
NSN 6620-01-294-1044
NSN 5895-01-062-5359
NSN 5910-00-568-1688
NSN 6620-01-383-7519
NSN 6130-01-625-6599
NSN 6105-01-605-3555
NSN 5930-01-026-9937
NSN 6685-01-069-7832
NSN 5945-00-987-5384