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 6135-00-951-3426
NSN 6105-01-057-2794
NSN 5975-01-308-8752
NSN 2925-00-408-9829
NSN 6620-00-590-9257
NSN 5920-01-341-6741
NSN 2925-00-570-6309
NSN 6145-00-917-2721
NSN 5910-01-423-8643
NSN 5835-01-118-4690
NSN 6150-01-131-2410
NSN 6685-01-027-0721