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 5975-01-354-5154
NSN 6320-00-433-2773
NSN 5905-00-146-8890
NSN 6650-00-862-2142
NSN 5960-01-381-2478
NSN 6320-00-456-2092
NSN 6150-01-346-9284
NSN 5975-01-054-1834
NSN 6130-00-135-9095
NSN 6150-00-553-5178
NSN 5935-00-529-0319
NSN 5985-01-155-6194