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 6110-00-468-6897
NSN 5920-01-410-7343
NSN 6130-01-356-0978
NSN 6610-00-021-2259
NSN 5935-01-047-3664
NSN 6650-01-487-0225
NSN 5925-01-061-9717
NSN 5999-01-553-2970
NSN 5960-01-374-3527
NSN 5996-01-560-8971
NSN 5975-01-510-9722
NSN 6620-01-089-4416