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 7035-00-679-9027
NSN 5855-01-484-9948
NSN 6135-01-532-7951
NSN 6610-01-316-1830
NSN 5915-01-327-5065
NSN 5945-00-313-6491
NSN 5920-01-634-0250
NSN 5999-01-026-6033
NSN 6110-01-205-7204
NSN 5935-00-506-2340
NSN 5996-01-093-6971
NSN 5998-01-043-1009