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 5996-00-217-2654
NSN 6105-01-506-2661
NSN 6645-00-679-8203
NSN 6645-00-044-7011
NSN 5925-01-161-9292
NSN 6685-00-164-7014
NSN 4140-00-083-6072
NSN 6645-01-519-2732
NSN 5915-01-535-8516
NSN 7035-01-503-2362
NSN 2925-00-945-0792
NSN 6320-01-155-8295