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 5835-00-368-4182
NSN 5998-01-655-4120
NSN 6110-01-075-9380
NSN 6685-01-652-6576
NSN 6685-01-467-5171
NSN 5855-01-199-2046
NSN 6135-00-874-6566
NSN 5985-00-005-5258
NSN 5945-00-615-4387
NSN 6645-01-660-3097
NSN 5905-01-128-4780
NSN 6620-01-206-5748