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 5905-01-494-0635
NSN 7035-00-335-7283
NSN 6620-01-340-1503
NSN 6150-01-159-6519
NSN 6240-01-170-7340
NSN 5996-00-932-5301
NSN 5990-00-309-0023
NSN 5905-01-627-6832
NSN 6620-00-922-2828
NSN 5855-01-463-4839
NSN 6110-01-157-0652
NSN 5965-00-328-6884