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 6320-01-215-1133
NSN 5905-00-272-9259
NSN 7035-01-429-7954
NSN 5915-01-367-2056
NSN 5985-01-018-7199
NSN 6240-00-234-5781
NSN 5999-01-206-3131
NSN 6135-00-057-2005
NSN 5925-01-556-2471
NSN 5925-01-383-4076
NSN 6105-01-594-2251
NSN 6610-00-058-9527