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 5835-01-619-6268
NSN 5985-01-424-4394
NSN 6240-01-057-5822
NSN 6320-01-607-1491
NSN 5920-00-986-3922
NSN 5895-01-632-6880
NSN 5999-01-543-1410
NSN 6610-01-083-1446
NSN 6685-00-081-0757
NSN 5985-01-639-8150
NSN 5905-00-191-8069
NSN 5985-01-309-6857