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 6145-01-072-3352
NSN 7035-01-384-4383
NSN 6610-00-681-0590
NSN 6130-01-417-7589
NSN 5998-01-197-2954
NSN 6105-01-117-3169
NSN 5930-01-391-8008
NSN 5950-00-243-9481
NSN 5990-00-910-4500
NSN 6620-01-352-5640
NSN 5945-01-452-9091
NSN 5998-00-021-7875