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 5855-00-114-4954
NSN 5915-01-643-5786
NSN 5985-01-377-5264
NSN 6135-00-276-7625
NSN 5925-01-597-8818
NSN 5996-01-252-8275
NSN 5915-00-477-4608
NSN 6150-01-057-7855
NSN 6150-00-805-0808
NSN 5999-00-591-6774
NSN 5935-00-764-8258
NSN 6145-01-393-4248