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 5895-01-658-7258
NSN 6320-01-160-8578
NSN 6645-00-151-5280
NSN 5990-01-147-5225
NSN 4140-00-170-5152
NSN 5910-01-183-3370
NSN 6240-00-727-8573
NSN 5915-01-226-3650
NSN 5985-01-235-2576
NSN 5945-00-960-5049
NSN 5950-00-058-0223
NSN 5835-00-644-4512