2.688 in. Diameter of core; 3.750 in. Diameter of bolt cen ter, 4 holes 5/16-18 unc 3b thd pitch diameter 0.2764/0.2803in.
An item designed to allow the flow of coolant out of the block to the radiator. may be lip and/or bolt flange.
Classification: Parts of engines and motors, nesoi
NSN 5985-01-284-6306
NSN 5965-01-458-0347
NSN 5960-01-538-2082
NSN 5998-01-425-7495
NSN 6105-01-576-9638
NSN 5930-00-833-7689
NSN 6145-00-278-0697
NSN 5960-01-056-4982
NSN 6105-01-314-1265
NSN 5905-00-060-4208
NSN 5835-01-253-8092
NSN 7035-01-121-5905