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 6320-01-481-4871
NSN 5990-01-472-2447
NSN 6130-00-968-7562
NSN 5835-01-300-6869
NSN 5975-01-536-8691
NSN 7035-01-386-3004
NSN 5950-01-020-6833
NSN 5930-00-370-0216
NSN 5990-00-524-2293
NSN 5925-01-272-6110
NSN 5835-01-485-0210
NSN 5975-01-140-9228