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 7035-00-116-1900
NSN 5835-00-952-8049
NSN 6650-01-099-8618
NSN 6650-01-632-3135
NSN 5935-00-222-3840
NSN 5835-01-659-9851
NSN 5920-01-435-0555
NSN 5950-00-447-0579
NSN 2925-01-587-3956
NSN 6320-00-925-0558
NSN 5998-01-088-8033
NSN 5965-01-104-0947