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 5998-00-202-2888
NSN 5950-00-262-6054
NSN 5998-00-834-7122
NSN 5950-00-004-7738
NSN 5999-00-768-5194
NSN 5905-00-546-9544
NSN 6150-00-617-1989
NSN 4140-01-215-4935
NSN 6105-01-515-1231
NSN 5990-00-269-2226
NSN 6240-01-131-9580
NSN 5996-01-519-7548