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 6320-01-119-3935
NSN 6240-01-466-9112
NSN 5935-00-281-1237
NSN 5945-01-649-0871
NSN 6650-01-151-6450
NSN 6135-00-752-1589
NSN 5895-01-625-8218
NSN 5975-01-579-4834
NSN 5925-00-517-8512
NSN 5910-01-028-4080
NSN 5910-00-559-7389
NSN 5835-01-502-9228