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 6105-01-415-3314
NSN 5996-00-256-7945
NSN 5960-01-423-2511
NSN 6130-01-157-8094
NSN 6610-00-894-2143
NSN 6645-01-310-7348
NSN 5999-01-450-1881
NSN 6320-01-314-8017
NSN 5930-01-574-8792
NSN 6610-00-296-3574
NSN 5915-01-008-8580
NSN 6110-00-812-0226