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 5945-01-367-4624
NSN 5920-01-017-4728
NSN 5945-00-233-6790
NSN 5905-01-138-4545
NSN 6130-01-127-9610
NSN 5965-01-608-1153
NSN 5895-01-452-6232
NSN 5965-01-633-4899
NSN 6685-01-531-1910
NSN 5920-01-591-7427
NSN 5930-01-455-3465
NSN 5905-01-103-4085