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 5975-00-888-3969
NSN 5935-00-783-8020
NSN 6110-01-121-5827
NSN 5975-00-715-3710
NSN 6320-01-652-3806
NSN 6610-00-216-6538
NSN 5996-01-307-9903
NSN 5925-01-158-5008
NSN 5975-01-267-6459
NSN 2925-00-795-4064
NSN 5910-01-552-8268
NSN 5990-01-328-8225