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 7035-01-137-8266
NSN 5990-01-512-9129
NSN 5960-00-866-7543
NSN 4140-00-813-1420
NSN 5915-01-200-4239
NSN 5925-01-262-9698
NSN 5930-00-376-9961
NSN 5930-00-480-4956
NSN 5998-01-169-1840
NSN 5905-01-441-0920
NSN 5930-01-423-0595
NSN 6135-01-408-9244