3820-00-958-3771 TOOTH,EARTH AUGER Index 4420-00-958-3775 COOLER,FLUID,INDUSTRIAL

National Stock Number:
4420-00-958-3773

Federal Supply Class:
4420

National Item Identification Number:
009583773

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:
853552327462GENERAL MOTORS CORP HARRISON RADIATOR DIV
MILC1573081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
EFFECTIVE HEAT TRANSFER SURFACE AREA70.8 SQUARE FEET
HEAT TRANSFER METHODINDIRECT
MATERIALCOPPER ALLOY SHELL
MATERIALCOPPER ALLOY TUBES
NONDEFINITIVE SPEC/STD DATAB TYPE
SPECIAL FEATURESMATERIAL BI-METALLIC /LESS ZINCS/ 90-10 COPPER NICKEL CLAD ON 70-30 COPPER NICKEL
STYLE DESIGNATORSTRUT CYLINDRICAL
TUBE QUANTITY165
TUBE ATTACHMENT METHODBRAZED BOTH ENDS


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