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 5975-01-536-9613
NSN 5915-00-406-3959
NSN 5999-00-248-7240
NSN 6105-01-040-1166
NSN 6150-01-010-4101
NSN 5975-00-273-0790
NSN 5950-00-089-0308
NSN 6650-01-391-6461
NSN 2925-00-395-8751
NSN 6645-00-421-5287
NSN 6135-01-017-3001
NSN 5950-00-494-1821