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 5975-01-445-4670
NSN 6645-01-025-1002
NSN 6320-00-564-2772
NSN 7035-01-243-8523
NSN 5910-01-367-2738
NSN 5910-01-593-9114
NSN 6320-00-841-2279
NSN 6645-00-103-2517
NSN 6150-01-109-7988
NSN 6320-01-176-8367
NSN 5905-01-500-1570
NSN 6240-00-357-0139