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 5930-01-067-6000
NSN 5985-01-583-8249
NSN 5985-01-502-4639
NSN 6645-00-539-1705
NSN 6620-01-421-3917
NSN 5930-01-512-5055
NSN 6135-01-628-1688
NSN 6610-01-328-3400
NSN 6135-01-652-8615
NSN 6110-00-283-0178
NSN 7035-01-482-8608
NSN 6130-00-136-2486