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 5985-00-160-2296
NSN 6145-01-235-8127
NSN 5930-00-650-4639
NSN 5905-01-428-8932
NSN 6685-01-262-8492
NSN 5998-01-399-3416
NSN 6145-01-294-2303
NSN 6220-00-269-8396
NSN 6645-01-134-8137
NSN 6110-01-430-3684
NSN 6240-01-633-9357
NSN 5925-01-461-7586