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 6105-01-423-1417
NSN 6645-01-201-5802
NSN 6320-01-111-8851
NSN 6130-01-356-5606
NSN 5910-01-501-2659
NSN 5835-01-546-2008
NSN 5950-01-337-9184
NSN 6650-01-393-4152
NSN 5999-01-027-6885
NSN 7035-01-381-6185
NSN 5930-00-740-8600
NSN 5945-01-434-3907