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 5950-00-281-2389
NSN 5935-00-927-1942
NSN 6685-00-376-5696
NSN 5935-00-125-2449
NSN 6130-01-333-5850
NSN 5945-01-105-4984
NSN 6685-00-810-8380
NSN 6135-00-295-2614
NSN 5950-00-481-9276
NSN 5965-01-449-7922
NSN 5950-01-268-3098
NSN 6650-00-784-9222