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 5960-00-539-7914
NSN 5910-01-069-9367
NSN 6105-00-733-9226
NSN 5998-00-233-7425
NSN 5905-01-552-5038
NSN 6110-01-107-1021
NSN 5960-01-547-6699
NSN 5975-01-232-0100
NSN 5905-00-584-8447
NSN 4140-01-339-8223
NSN 5905-00-555-1899
NSN 6110-00-877-0255