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 6135-01-466-0192
NSN 6150-01-442-6055
NSN 6130-00-860-5170
NSN 5910-01-171-1499
NSN 6135-01-045-1504
NSN 5915-01-147-7383
NSN 5960-00-110-3285
NSN 5990-01-649-4647
NSN 6130-01-419-3203
NSN 6610-00-814-8598
NSN 6130-01-139-0290
NSN 6650-00-852-2736