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 6610-00-007-1527
NSN 6145-01-559-8408
NSN 6650-01-453-7388
NSN 6105-00-119-1262
NSN 6130-00-822-4903
NSN 6240-00-435-7940
NSN 6240-00-266-6258
NSN 6150-01-238-4218
NSN 5910-01-177-4623
NSN 5950-01-552-0457
NSN 5855-01-035-2866
NSN 2925-01-244-3016