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National Stock Number:
4520-01-357-5467
Federal Supply Class:
4520
National Item Identification Number:
013575467
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:
| 106-302111-000 | 07131 | CHROMALOX INC | | 106-302111-004 | 07131 | CHROMALOX INC | | MIL-H-22594 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| DEPTH | 13.250 INCHES NOMINAL | | HEAT DELIVERY DIRECTION | HORIZONTAL OR VERTICAL | | HEAT DELIVERY RATE | 2217.8 BRITISH THERMAL UNIT | | HEAT DIRECTING DEVICE | DIRECTIONAL GRILLE | | HEAT DISCHARGE OUTLET TYPE | STATIONARY | | HEAT MEDIUM TYPE | AIR | | HEAT OUTLET QUANTITY | 1 | | HEATING ELEMENT TYPE | ELECTRIC NONIMMERSION | | HEIGHT | 6.250 INCHES NOMINAL | | MAXIMUM PRESSURE LIMIT | 60.0 POUNDS PER SQUARE INCH GAGE | | MOUNTING TYPE | VENTILATION DUCT | | NONDEFINITIVE SPEC/STD DATA | 21EH SIZE AND L TYPE | | OPERATING CONTROL TYPE | HAND SWITCH | | SPECIAL FEATURES | MONEL; NON-MAGNETIC | | SPECIFICATION/STANDARD DATA | 81349-MIL-H-22594A GOVERNMENT SPECIFICATION |
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