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 5855-00-869-3635
NSN 2925-00-486-0524
NSN 5905-00-058-0243
NSN 5999-01-384-1312
NSN 5985-01-287-9365
NSN 5999-01-518-0671
NSN 5895-00-111-1560
NSN 5915-00-233-6346
NSN 6220-01-091-7524
NSN 5975-01-361-9141
NSN 5930-01-538-8231
NSN 5855-01-492-9795