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 5935-01-342-7365
NSN 5990-01-131-2008
NSN 5915-01-448-6622
NSN 5915-00-059-3584
NSN 5998-00-472-2601
NSN 6610-01-585-2222
NSN 6130-00-871-3690
NSN 5910-00-253-0070
NSN 6320-01-455-3394
NSN 6135-00-078-9931
NSN 5998-01-422-2615
NSN 5935-01-403-2844