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 5930-01-515-8116
NSN 5960-01-250-3478
NSN 6150-01-051-5679
NSN 5998-00-824-6336
NSN 6150-00-779-5547
NSN 5965-01-191-0735
NSN 5975-01-252-3109
NSN 5945-00-302-6933
NSN 6620-00-251-0569
NSN 6650-00-337-7464
NSN 6150-01-022-1414
NSN 6645-00-838-6939