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 6105-01-174-8398
NSN 5999-00-757-5814
NSN 6110-01-029-3403
NSN 6135-01-526-6530
NSN 5930-01-023-5947
NSN 5920-00-925-1839
NSN 5915-00-248-5824
NSN 6145-00-265-6205
NSN 5975-00-285-8003
NSN 5985-00-752-3222
NSN 5895-01-434-4934
NSN 4140-01-336-6503