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 5975-01-067-7158
NSN 6650-00-610-3956
NSN 5895-01-649-0961
NSN 6685-00-327-6401
NSN 5985-01-584-7883
NSN 6320-01-132-2746
NSN 6135-01-582-1283
NSN 6105-01-324-5947
NSN 5895-01-218-8202
NSN 6150-01-507-0927
NSN 5925-00-171-0307
NSN 5835-00-725-2087