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 5996-01-228-8888
NSN 6620-01-517-0014
NSN 5925-00-220-6841
NSN 5905-00-942-9326
NSN 6110-00-762-2851
NSN 6130-00-955-1743
NSN 5930-01-406-5243
NSN 5925-00-065-8861
NSN 2925-01-583-5619
NSN 6130-01-507-8877
NSN 5999-00-614-7984
NSN 5855-01-634-0259