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 6135-00-334-4500
NSN 2925-00-899-4261
NSN 5990-00-072-9408
NSN 2925-00-909-2596
NSN 5950-01-044-0848
NSN 5996-01-386-4230
NSN 7035-00-616-4410
NSN 5990-01-248-6027
NSN 6135-00-299-6918
NSN 6620-01-422-3522
NSN 5999-01-461-6248
NSN 5990-01-142-0538