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 6150-01-267-0635
NSN 6130-01-563-0031
NSN 6650-00-500-6455
NSN 5895-01-460-0596
NSN 5998-01-580-4859
NSN 5835-01-424-0054
NSN 6220-01-458-0909
NSN 5915-01-551-0745
NSN 6145-01-432-9511
NSN 6685-01-128-8026
NSN 5925-00-254-4924
NSN 5950-00-876-4081