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 6145-01-351-7441
NSN 5935-01-219-9710
NSN 4140-01-432-1447
NSN 5965-01-582-7635
NSN 5930-01-500-1799
NSN 5965-00-139-4870
NSN 6645-01-460-4339
NSN 6105-00-357-1801
NSN 6110-01-476-1155
NSN 6150-00-518-1402
NSN 6130-01-598-0922
NSN 5905-01-648-0776