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 5915-01-034-6470
NSN 6135-00-266-9762
NSN 6320-01-250-0290
NSN 5975-00-415-6844
NSN 5945-00-824-1159
NSN 5965-01-360-0454
NSN 5905-01-184-6153
NSN 6320-01-476-5145
NSN 6645-00-056-1580
NSN 6610-00-242-3160
NSN 6110-01-110-2921
NSN 5935-01-460-6932