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 5930-01-236-1410
NSN 5990-01-025-7466
NSN 6145-00-604-6916
NSN 5925-00-068-0740
NSN 2925-01-273-4898
NSN 6645-01-214-2561
NSN 5945-01-469-6593
NSN 6130-01-330-1371
NSN 5965-01-095-9767
NSN 5990-00-724-7480
NSN 6620-00-043-6082
NSN 5925-01-117-6277