Engine Oil Cooler

NOUN: Cooler, Lubricating Oil, Engine
NSN: 2930-01-067-3839
Part Number: 12273116
The intent is to issue a 5 year Long Term Fixed Price Contract for this procurement with the following estimated quantities:
Estimated Minimum Quantity: 6 Each
Estimated Maximum 5 Year Quantity: 263 Each
Response Due Date: 25 April 2023
Description:

The COOLER, LUBRICATING OIL,ENGINE is for use on the M1 Abrams Main Battle Tank. The engine oil cooler removes heat from the engine by air conduction as the oil is pumped through tubes within the oil cooler. The engine oil cooler provides a critical function by removing surplus heat from the AGT1500 engine and protects the engine oil and internal components from premature wear or failure. In addition to the unique heat rejection requirements at specific air and oil pressures and temperatures defined by the Critical Item Development Specification, the engine oil cooler also incorporates a by-pass valve. The valve shall allow oil to by-pass the cooler core at temperatures below 150 °F and the valve shall be fully closed at 190 °F at pressures less than 40 psi.