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 5935-00-300-2577
NSN 6110-01-250-0310
NSN 6105-00-275-0826
NSN 5960-00-111-8456
NSN 6650-01-050-8680
NSN 5965-00-969-5795
NSN 6620-01-586-3456
NSN 5950-01-171-1648
NSN 5945-01-312-1779
NSN 5990-01-105-5336
NSN 5960-00-963-1285
NSN 5925-01-089-9443