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National Stock Number:
4520-01-197-1947
Federal Supply Class:
4520
National Item Identification Number:
011971947
Description:
HEATER,VENTILATION,DUCT TYPE
Detail:
A HEAT TRANSFERRING UNIT UTILIZING A SEPARATE SOURCE OF STEAM OR HOT WATER AS THE HEAT TRANSFER MEDIUM. IT CONSISTS OF FINNED PARALLEL TUBES JOINED TOGETHER BY A HEADER OR HEADERS AND IS DESIGNED FOR INSTALLATION IN THE DUCTS OF A FORCED AIR CIRCULATING SYSTEM. IT MAY BE PROVIDED WITH A FLANGED OUTER CASING TO FACILITATE MOUNTING OF THE UNIT IN PLANNED OR EXISTING DUCT WORK. CIRCULATION OF THE HEATED AIR IS ACHIEVED BY USE OF A BLOWER OR FAN NOT INTEGRAL WITH THE HEATING UNIT.
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Manufacturer Information:
| 106-111586-000 | 65586 | CHROMALOX INC | | 106-111586-013 | 65586 | CHROMALOX INC | | 13-111586 | 65586 | CHROMALOX INC |
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Techincal Specification:
| HEAT MEDIUM TYPE | AIR | | HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION | | MAXIMUM PRESSURE LIMIT | 50.0 POUNDS PER SQUARE INCH GAGE | | OPERATING CONTROL TYPE | THERMAL SWITCH |
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