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 5920-01-204-0449
NSN 5835-00-707-6266
NSN 6130-01-563-2085
NSN 6645-00-664-4665
NSN 6110-01-605-1751
NSN 6135-01-520-4199
NSN 5960-01-317-3401
NSN 5920-01-094-7284
NSN 5935-00-515-6967
NSN 4140-01-593-9905
NSN 6110-00-839-8026
NSN 6110-00-080-8585