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 7035-01-574-9086
NSN 5960-01-151-4518
NSN 6240-01-322-7465
NSN 4140-01-652-7713
NSN 5910-00-708-1893
NSN 5990-00-883-8819
NSN 6110-01-509-9158
NSN 5975-01-450-3286
NSN 5996-00-411-2881
NSN 5905-01-090-0447
NSN 5996-01-204-0675
NSN 5965-01-633-8849