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 5855-00-560-0110
NSN 5910-00-965-6253
NSN 7035-01-624-4718
NSN 6220-01-527-5997
NSN 5990-01-601-0466
NSN 5895-01-507-7635
NSN 5998-00-490-6807
NSN 6150-01-602-5433
NSN 5905-00-996-7654
NSN 6220-00-866-6887
NSN 5998-01-136-5738
NSN 5950-00-633-8366