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 5945-00-100-6269
NSN 5960-00-215-5884
NSN 5895-00-932-1577
NSN 6130-00-684-6773
NSN 5990-00-698-3963
NSN 6620-01-201-9295
NSN 5915-01-384-3283
NSN 6320-01-389-8128
NSN 5930-00-608-9851
NSN 6320-00-688-9983
NSN 6645-01-264-2701
NSN 5835-01-090-0328