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 5930-00-202-1078
NSN 5915-01-329-7862
NSN 5935-01-284-9769
NSN 5950-01-627-8286
NSN 5905-00-240-3386
NSN 5925-01-463-0305
NSN 5950-00-054-2461
NSN 5905-00-317-8640
NSN 5895-01-299-0642
NSN 5950-00-877-8375
NSN 6610-01-371-3006
NSN 6110-00-280-2753