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 6220-00-719-7714
NSN 5945-01-250-1037
NSN 5935-01-258-8254
NSN 6220-00-113-3166
NSN 5910-01-023-1406
NSN 6610-01-568-0717
NSN 6685-01-541-1798
NSN 5835-01-090-0784
NSN 5990-01-510-4699
NSN 2925-01-077-6867
NSN 5895-01-546-0712
NSN 6240-01-297-6165