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 5910-01-116-5450
NSN 6135-01-381-4675
NSN 6135-01-421-4855
NSN 5895-00-351-7463
NSN 5910-00-915-3623
NSN 7035-00-140-3070
NSN 2925-01-106-3552
NSN 5950-01-600-2925
NSN 5895-01-475-7792
NSN 6685-00-124-8617
NSN 6150-00-632-7577
NSN 6320-01-462-2295