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 5895-01-450-6656
NSN 5855-01-534-3724
NSN 6135-01-501-5376
NSN 6135-01-159-9705
NSN 5915-01-292-2078
NSN 5950-01-034-0611
NSN 5920-00-276-8657
NSN 6145-01-283-8816
NSN 6220-00-826-5277
NSN 5895-01-567-5663
NSN 6145-01-624-5346
NSN 5975-01-132-1664