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National Stock Number:
4520-00-273-1067
Federal Supply Class:
4520
National Item Identification Number:
002731067
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:
| NSTDSIZES23M | 3FQN6 | MODINE MANUFACTURING CO | | NSTDSIZES23M | 41197 | MODINE MFG CO | | S23M | 38450 | ENGINEERED COIL COMPANY | | S3802-66970S23M | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DEPTH | 5.000 INCHES NOMINAL | | HEAT DISCHARGE OUTLET TYPE | STATIONARY | | HEAT MEDIUM TYPE | HOT WATER OR STEAM | | HEATING ELEMENT TYPE | HOT WATER COIL OR STEAM COIL | | HEIGHT | 21.000 INCHES NOMINAL | | MOUNTING TYPE | VENTILATION DUCT | | SPECIAL FEATURES | 60 COPPER FINS PER FT. | | WIDTH | 6.187 INCHES NOMINAL |
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