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 6130-00-189-8000
NSN 6610-01-037-9858
NSN 7035-01-220-6392
NSN 5855-01-023-3727
NSN 6130-00-725-4939
NSN 6620-00-470-3219
NSN 6645-00-340-4795
NSN 6105-00-337-3493
NSN 5998-00-755-4793
NSN 6220-00-149-0977
NSN 5960-01-071-3293
NSN 5965-01-055-0102