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 5975-00-552-8222
NSN 6685-00-173-3848
NSN 5895-01-580-9152
NSN 6685-01-339-6288
NSN 6610-01-305-4473
NSN 6645-01-023-8020
NSN 5999-00-930-7775
NSN 5960-01-298-4143
NSN 5930-01-577-1375
NSN 6130-00-452-1486
NSN 2925-01-317-6973
NSN 5925-00-699-1111