2925-00-234-7919 STARTER,ENGINE,ELECTRICAL Index 4420-00-234-7921 COOLER,FLUID,INDUSTRIAL

National Stock Number:
4420-00-234-7920

Federal Supply Class:
4420

National Item Identification Number:
002347920

Description:
COOLER,FLUID,INDUSTRIAL

Detail:
An apparatus designed to lower the temperature of a fluid by bringing it into proximity with another fluid of lower temperature so that heat transfer is effected by conduction through the walls of separating chambers. Excludes air conditioning equipment, refrigeration equipment, and radiators.


Manufacturer Information:
4M1305A207077HOWDEN BUFFALO INC DIV HOWDEN GYROL FLUID DRIVES
S4501D315102080064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALCOPPER ALLOY SHELL
STYLE DESIGNATORSTRAIGHT PLAIN TUBE CYLINDRICAL
DIAMETER16.750 INCHES NOMINAL
LENGTH69.687 INCHES NOMINAL
HEAT TRANSFER METHODINDIRECT
EFFECTIVE HEAT TRANSFER SURFACE AREA380.0 SQUARE FEET
TUBE QUANTITY1160
TUBING OUTSIDE DIAMETER0.250 INCHES NOMINAL
TUBE ATTACHMENT METHODEXPANDED BOTH ENDS
THE MANUFACTURERS DATA
MANUFACTURERS CODE07077
DESIGN CONTROL REFERENCE4M1305A2


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