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 5950-01-147-5309
NSN 6145-00-759-6745
NSN 6105-01-588-0331
NSN 5998-00-157-2377
NSN 5905-00-053-4305
NSN 6130-01-514-8431
NSN 7035-01-297-5877
NSN 6110-01-577-0286
NSN 6650-01-606-2277
NSN 6320-00-701-0437
NSN 5835-01-317-4840
NSN 6645-01-277-5973