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 5895-01-284-4056
NSN 5990-01-581-5103
NSN 7035-00-616-4410
NSN 5945-01-609-0546
NSN 6650-00-726-4242
NSN 6135-01-333-6101
NSN 5835-01-277-7167
NSN 5915-00-073-1806
NSN 5930-01-384-6192
NSN 6135-00-935-8769
NSN 5950-01-430-2203
NSN 4140-01-262-2255