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 5910-01-630-4216
NSN 6220-01-035-1759
NSN 5915-00-826-9318
NSN 5835-01-122-9657
NSN 5905-01-026-8465
NSN 5999-01-207-8565
NSN 5835-00-946-2656
NSN 5910-00-316-3537
NSN 2925-01-496-1068
NSN 5905-00-175-8743
NSN 6610-00-856-7136
NSN 6685-00-401-4057