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 6685-01-275-8326
NSN 5998-00-700-0590
NSN 6135-01-381-4675
NSN 5999-00-884-1228
NSN 6130-01-397-2507
NSN 6130-00-538-0875
NSN 6135-00-284-1406
NSN 5935-01-092-3758
NSN 6645-01-351-6900
NSN 5925-01-288-0025
NSN 6620-00-189-0967
NSN 5998-00-581-3867