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 5975-01-285-9127
NSN 5930-00-543-3216
NSN 5935-01-097-2046
NSN 5920-01-012-7858
NSN 5895-01-226-3469
NSN 5925-01-118-7438
NSN 6620-01-316-7907
NSN 6150-01-288-0505
NSN 5985-01-367-2220
NSN 5935-00-905-4703
NSN 6220-01-270-7766
NSN 5965-01-484-2743