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 5925-00-008-4413
NSN 6650-01-200-7657
NSN 4140-01-176-9929
NSN 6645-01-254-0490
NSN 5998-00-445-8027
NSN 5905-00-931-0170
NSN 5950-01-371-2586
NSN 5905-00-249-3368
NSN 5920-01-231-1320
NSN 2925-00-253-1655
NSN 5960-00-125-0026
NSN 6650-01-630-3410