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 5996-00-015-0436
NSN 5998-01-170-4338
NSN 5835-01-624-5666
NSN 6610-01-458-5815
NSN 5920-01-245-3584
NSN 6650-01-214-1710
NSN 5990-01-442-3520
NSN 6645-00-754-4108
NSN 5960-01-227-5245
NSN 5910-01-310-7585
NSN 6110-00-459-4217
NSN 6150-00-559-8369