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 5925-01-458-4228
NSN 5935-01-196-1589
NSN 5985-00-902-2854
NSN 5920-00-152-0267
NSN 7035-01-166-2473
NSN 6645-00-935-7046
NSN 5835-01-320-8306
NSN 5960-01-167-8796
NSN 5835-01-174-7700
NSN 5996-01-549-9535
NSN 2925-01-026-1000
NSN 5999-01-213-4230