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 5945-00-470-5080
NSN 6110-01-498-9223
NSN 5835-01-632-6627
NSN 6645-01-422-5686
NSN 5998-00-956-2591
NSN 5930-01-436-5413
NSN 5965-00-855-0285
NSN 5935-01-166-0604
NSN 6620-01-020-4526
NSN 5990-01-052-5970
NSN 6150-01-584-9193
NSN 6110-01-543-5125