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 5945-01-166-2012
NSN 5855-01-505-9158
NSN 5960-00-515-7366
NSN 5915-01-122-2338
NSN 6145-01-279-1264
NSN 5920-00-341-6340
NSN 7035-00-215-3272
NSN 5920-00-102-8713
NSN 7035-01-625-3342
NSN 6685-01-290-9308
NSN 5910-00-456-2736
NSN 5996-01-302-8776