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 2925-01-559-5733
NSN 6240-01-471-4180
NSN 6650-00-312-1200
NSN 6220-01-371-1115
NSN 5999-01-342-9913
NSN 6145-00-138-2560
NSN 6220-01-340-4874
NSN 5910-01-443-3625
NSN 5895-01-302-1416
NSN 6320-01-532-4026
NSN 5960-01-023-8037
NSN 6650-01-575-8326