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 5905-01-653-3092
NSN 5996-00-079-1268
NSN 6130-00-904-6975
NSN 6685-01-019-4493
NSN 6650-01-614-7328
NSN 5999-01-196-5273
NSN 5985-00-372-5946
NSN 5935-01-449-0599
NSN 2925-01-285-7163
NSN 5945-01-433-8832
NSN 6130-01-400-6123
NSN 5960-00-393-2505