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 5999-01-510-2747
NSN 5835-01-150-6084
NSN 4140-01-023-1537
NSN 6240-01-107-9795
NSN 4140-01-634-0330
NSN 6110-01-305-2385
NSN 5950-01-224-7283
NSN 5895-01-369-6289
NSN 5915-01-125-6711
NSN 5950-00-751-9738
NSN 5925-01-463-9258
NSN 6130-00-639-0666