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 6220-01-102-5003
NSN 4140-01-429-9060
NSN 6685-00-308-4204
NSN 5996-00-038-8276
NSN 6145-01-551-6645
NSN 5999-01-383-7253
NSN 5855-01-609-9767
NSN 6320-00-194-4252
NSN 2925-00-156-0999
NSN 6150-00-155-8511
NSN 5895-00-288-5878
NSN 6685-01-087-0264