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 2925-01-532-0781
NSN 6320-01-100-7554
NSN 7035-00-941-4949
NSN 6650-01-053-0243
NSN 5915-01-264-0099
NSN 5996-00-407-4661
NSN 5925-00-592-1001
NSN 5960-01-347-0751
NSN 5920-00-661-0840
NSN 6135-01-111-1495
NSN 5998-00-903-9182
NSN 5965-00-783-8239