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 5965-00-822-8549
NSN 5975-01-362-4781
NSN 5895-00-276-7916
NSN 6220-01-469-6213
NSN 5965-01-426-8325
NSN 5835-01-602-0311
NSN 5950-01-653-1264
NSN 5920-01-194-4499
NSN 5935-01-108-1834
NSN 5965-01-360-4329
NSN 6650-01-531-9827
NSN 6685-01-252-8093