The relationship between the marginal product of labor and total output can be shown on the short-run production function. For a given quantity of labor, the marginal product of labor is the slope of a line that is tangent to the point on the production function that corresponds to that quantity of labor.he relationship between the marginal product of labor and total output can be shown on the short-run production function. For a given quantity of labor, the marginal product of labor is the slope of a line that is tangent to the point on the production function that corresponds to that quantity of labor.
253174893 Routing Number (MARINE FEDERAL CREDIT UNION) 253174893 is assigned to MARINE FEDERAL CREDIT UNION, JACKSONVILLE, Main Office by American Bankers Association (ABA). MARINE FEDERAL CREDIT UNION Main Office is located at 4180 WESTERN BLVD EXT, JACKSONVILLE, NC. In case of any confusion regarding the routing number, one call the bank directly at (910) 577-7333. FedACH Routing Number
To access the new Audio Banking system as a first-time user you will need your Marine Credit Union account number and a temporary Audio Banking PIN number. The temporary Audio Banking PIN will be set to the last four digits of the primary account holderâs Social Security number. Call 800.444.5717 and enter your account number and temporary Audio Banking PIN when prompted. Once in the system, you will be able to change your PIN to a selection of your choice.