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 5945-01-024-9378
NSN 6650-01-633-9147
NSN 5895-01-012-2202
NSN 6110-00-948-3204
NSN 5998-00-062-0024
NSN 5930-00-627-9261
NSN 2925-01-510-9378
NSN 5990-00-719-4947
NSN 5930-00-696-0477
NSN 5985-01-170-6579
NSN 6320-01-228-2380
NSN 6220-00-202-8591