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 7035-00-763-6180
NSN 5945-00-139-1037
NSN 5920-01-286-4297
NSN 5960-01-175-9880
NSN 6620-01-415-2307
NSN 5920-01-618-7527
NSN 5998-00-088-3728
NSN 5945-00-517-9566
NSN 6135-01-449-0625
NSN 2925-01-305-1370
NSN 5945-01-462-5903
NSN 5990-01-503-0194