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 6150-00-249-7955
NSN 5910-01-466-7704
NSN 2925-01-290-8208
NSN 5920-01-536-9253
NSN 6645-00-044-7011
NSN 6130-01-632-2283
NSN 6150-01-396-0938
NSN 6105-00-643-4975
NSN 6620-00-809-3552
NSN 6685-01-418-6095
NSN 2925-01-040-6354
NSN 5999-01-100-4658