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 6145-01-452-9551
NSN 5930-01-470-5547
NSN 6320-01-421-3777
NSN 6105-01-088-3677
NSN 6105-00-936-3210
NSN 2925-01-069-5324
NSN 5965-01-415-3865
NSN 5895-01-192-2661
NSN 5945-01-279-8101
NSN 5855-00-631-4565
NSN 5935-01-325-9899
NSN 6135-00-196-5267