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 6240-01-650-5348
NSN 6110-01-337-8305
NSN 6130-01-625-1806
NSN 5905-01-386-3180
NSN 6105-00-022-3333
NSN 5835-00-518-4507
NSN 5999-01-468-7463
NSN 5999-01-582-3649
NSN 5975-00-513-8966
NSN 5990-01-426-7350
NSN 6110-01-397-7454
NSN 6240-00-361-1421