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 5910-00-082-1824
NSN 5930-00-678-2946
NSN 6130-01-452-3084
NSN 5996-01-371-5617
NSN 5915-00-518-0851
NSN 5990-00-186-2445
NSN 6685-01-193-8879
NSN 5915-00-080-3035
NSN 6320-00-115-0883
NSN 5895-00-827-0240
NSN 5925-00-052-7771
NSN 5930-01-193-3821