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 5915-01-432-0324
NSN 5855-00-221-9435
NSN 5895-01-487-8939
NSN 6320-00-405-2348
NSN 5999-01-487-7646
NSN 6135-00-932-3136
NSN 6130-01-569-0567
NSN 6135-01-230-4399
NSN 5999-01-181-5695
NSN 5910-00-857-9192
NSN 5895-01-219-1097
NSN 6110-01-297-6218