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 6150-01-211-6659
NSN 5925-01-228-3036
NSN 6110-01-109-0434
NSN 7035-01-265-2301
NSN 5960-01-056-0994
NSN 6105-00-758-7639
NSN 6110-00-394-7187
NSN 7035-01-658-1623
NSN 2925-01-193-6689
NSN 6150-00-999-2317
NSN 6620-00-720-3278
NSN 5930-00-574-7175