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 5835-01-084-6997
NSN 6130-01-524-4543
NSN 6105-01-163-6968
NSN 5945-01-481-3701
NSN 2925-01-537-2069
NSN 6135-01-372-6985
NSN 6105-01-602-6242
NSN 6110-00-196-8813
NSN 5996-00-173-5706
NSN 5920-00-258-2467
NSN 6620-00-915-0868
NSN 2925-00-398-0253