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 5835-01-512-4834
NSN 6150-01-523-0458
NSN 6105-00-691-3688
NSN 5985-01-287-9365
NSN 6145-01-513-9126
NSN 6220-00-074-4224
NSN 7035-01-098-5474
NSN 5930-01-062-0870
NSN 5915-01-258-4597
NSN 5945-00-150-0980
NSN 6685-01-367-3675
NSN 6220-01-555-5625