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 5999-00-679-8511
NSN 5895-00-460-4367
NSN 5925-00-387-3956
NSN 5990-00-583-3726
NSN 5855-01-361-2362
NSN 6685-00-891-4164
NSN 5915-01-466-6108
NSN 5965-01-218-7795
NSN 5990-01-053-5115
NSN 6610-01-034-0798
NSN 2925-01-424-7674
NSN 6105-00-324-1030