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 5960-00-389-2915
NSN 5835-00-257-2852
NSN 5855-00-189-6066
NSN 5905-00-176-2695
NSN 5915-00-280-9082
NSN 4140-01-022-7608
NSN 6685-00-998-8061
NSN 5965-01-381-2998
NSN 6650-01-659-5594
NSN 5835-00-759-1109
NSN 5985-00-528-8636
NSN 5945-00-553-5831