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 6130-01-372-1213
NSN 5835-00-170-5238
NSN 6645-00-353-6659
NSN 6105-01-518-5841
NSN 5985-00-350-0921
NSN 6130-01-287-5503
NSN 5935-00-626-2310
NSN 5905-01-241-4370
NSN 6320-01-422-1212
NSN 6110-01-242-0334
NSN 6645-00-144-4868
NSN 5855-01-020-7982