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 5935-01-331-6998
NSN 5910-01-469-9256
NSN 5998-01-468-5265
NSN 4140-01-006-1264
NSN 6135-01-386-8548
NSN 5915-00-052-0214
NSN 5905-00-962-2921
NSN 5975-01-211-0129
NSN 5960-01-112-2321
NSN 6610-01-333-2381
NSN 6105-01-385-9769
NSN 6105-00-980-6563