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 5835-01-026-0670
NSN 5998-01-133-6849
NSN 5925-00-064-3031
NSN 5990-01-378-7349
NSN 5990-01-177-1613
NSN 5920-01-218-1733
NSN 6320-00-036-3688
NSN 5835-01-522-9881
NSN 6145-01-214-8038
NSN 5855-00-560-0110
NSN 5925-01-363-7765
NSN 6145-00-939-1745