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 6130-01-281-6187
NSN 6135-01-459-0089
NSN 5965-01-569-3332
NSN 6620-00-383-8740
NSN 5999-01-193-0073
NSN 5996-01-014-6103
NSN 5935-01-620-0287
NSN 6220-01-145-1183
NSN 6645-01-542-6159
NSN 6220-01-083-1499
NSN 6645-01-473-9179
NSN 6135-00-726-4142