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 5960-01-079-9944
NSN 6620-01-454-5717
NSN 6135-01-056-4609
NSN 5985-01-500-5907
NSN 5895-00-024-7368
NSN 6685-01-412-0767
NSN 5915-01-633-9845
NSN 5935-01-522-9929
NSN 5910-01-521-8498
NSN 6685-01-133-4305
NSN 5945-01-268-1827
NSN 7035-00-849-5526