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 5895-00-835-8969
NSN 6320-00-557-3079
NSN 5945-00-502-5973
NSN 5975-00-929-1515
NSN 6645-01-632-6263
NSN 5915-01-378-6378
NSN 5996-00-264-0710
NSN 5935-00-429-7195
NSN 5960-01-197-4461
NSN 6610-00-753-2281
NSN 5915-01-446-1016
NSN 5996-00-081-0787