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 5920-01-126-4741
NSN 6135-01-534-3007
NSN 5990-00-373-9787
NSN 6130-00-176-1664
NSN 5945-01-606-8834
NSN 5945-01-142-6969
NSN 5990-00-891-2049
NSN 2925-00-450-7783
NSN 6610-01-647-7412
NSN 5855-00-821-7512
NSN 2925-01-190-9352
NSN 6320-01-198-4024