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 6105-00-583-3998
NSN 4140-00-955-9019
NSN 5999-01-463-9039
NSN 6650-01-459-2690
NSN 5965-01-305-7413
NSN 2925-01-497-9381
NSN 6135-01-230-4399
NSN 4140-00-319-0756
NSN 6150-00-212-1338
NSN 5835-00-089-0588
NSN 5925-01-528-6976
NSN 6320-01-253-1028