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National Stock Number:
4130-01-218-6914
Federal Supply Class:
4130
National Item Identification Number:
012186914
Description:
COOLER UNIT,AIR
Detail:
A UNIT COMPRISING A FIN AND TUBE HEAT TRANSFER ELEMENT, FILTERS AND MAY OR MAY NOT HAVE A MOTOR DRIVEN FAN, INCLOSED IN A CASING FOR THE PURPOSE OF COOLING AND REMOVING MOISTURE FROM THE AIR IN A SPACE WHERE THE UNIT IS INSTALLED. IT MAY INCLUDE ELECTRIC HEATER AND/OR ELECTROSTATIC PRECIPITATOR. EXCLUDES UNITS CONTAINING COMPRESSOR, CONDENSER AND MEANS FOR INTRODUCING AIR FROM OUTSIDE SOURCES.
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Manufacturer Information:
| MIL-A-23798 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | SIZE 21 | 38450 | ENGINEERED COIL COMPANY |
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Techincal Specification:
| COOLING MEDIUM | CHILLED WATER | | CURRENT TYPE | AC FAN MOTOR | | FAN DRIVE TYPE | BELT | | FAN TYPE | CENTRIFUGAL | | FREQUENCY IN HERTZ | 60.0 FAN MOTOR | | OVERALL DEPTH | 28.000 INCHES NOMINAL | | OVERALL WIDTH | 44.000 INCHES NOMINAL | | MATERIAL | COPPER TUBE | | MATERIAL | STEEL CASE | | NOMINAL CAPACITY IN BTU PER HOUR | 31300.0 COOLING | | NONDEFINITIVE SPEC/STD DATA | I TYPE AND 21 SIZE | | PHASE | THREE FAN MOTOR | | PRIME MOVER HORSEPOWER RATING | 1.500 | | SPECIAL FEATURES | DESIGNED FOR NAVAL SHIPBOARD USE | | SUPPLEMENTARY FEATURES | GENERIC NSN | | VOLTAGE IN VOLTS | 440.0 FAN MOTOR |
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