4420-00-958-3773 COOLER,FLUID,INDUSTRIAL Index 5310-00-958-3781 WASHER,FLAT

National Stock Number:
4420-00-958-3775

Federal Supply Class:
4420

National Item Identification Number:
009583775

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:
853552427462GENERAL 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 AREA66.9 SQUARE FEET
HEAT TRANSFER METHODINDIRECT
MATERIALCOPPER ALLOY SHELL
MATERIALCOPPER ALLOY TUBES
NONDEFINITIVE SPEC/STD DATAB TYPE
SPECIAL FEATURESB1-METALLIC /LESS ZINCS/ 90-10 COPPER NICKEL CLAD ON 70-30 COPPER NICKEL
TUBE QUANTITY150
TUBE ATTACHMENT METHODBRAZED BOTH ENDS


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