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 5945-00-526-0310
NSN 5996-01-622-6420
NSN 5930-00-200-4426
NSN 5855-01-387-1928
NSN 5965-01-576-1868
NSN 2925-01-648-6859
NSN 5960-01-254-3541
NSN 5996-01-418-5140
NSN 5965-01-413-4424
NSN 5905-00-635-7438
NSN 5996-00-605-8496
NSN 5930-01-102-3689