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 5910-00-829-8739
NSN 5910-01-364-7702
NSN 5965-00-281-0319
NSN 4140-00-078-9357
NSN 5965-01-434-4095
NSN 5930-00-153-1400
NSN 6645-00-150-6526
NSN 6135-01-215-1245
NSN 6620-00-955-6122
NSN 4140-00-964-8623
NSN 7035-00-623-4744
NSN 6110-01-347-3599