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 6650-00-239-9226
NSN 6150-01-116-0428
NSN 6135-01-485-9082
NSN 6145-00-631-4085
NSN 6150-00-026-7902
NSN 6240-01-174-8354
NSN 5945-00-342-4091
NSN 5930-00-995-6683
NSN 6610-00-575-7933
NSN 6685-00-091-0281
NSN 5920-01-352-7223
NSN 6620-01-567-2084