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 5950-00-613-9900
NSN 6650-00-724-8258
NSN 6135-01-308-5688
NSN 5855-01-657-9768
NSN 6645-00-825-5677
NSN 7035-01-089-4485
NSN 5990-00-206-3753
NSN 5985-00-860-8931
NSN 6105-00-287-8971
NSN 2925-01-554-5246
NSN 5960-01-023-3615
NSN 5895-01-183-9943