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 5915-01-053-0900
NSN 6150-01-194-2501
NSN 6220-00-574-6460
NSN 5915-01-424-0767
NSN 6650-01-313-5511
NSN 5945-01-023-8489
NSN 5945-01-142-6969
NSN 6320-01-426-8947
NSN 6105-01-476-9092
NSN 5905-01-489-5756
NSN 6320-01-451-0821
NSN 6320-00-593-0379