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National Stock Number: 4520-01-486-7758
Federal Supply Class: 4520
National Item Identification Number: 014867758
Description: DAMPER,FLUE
Detail: A CAST IRON OR SHEET METAL PLATE DESIGNED TO BE INSTALLED IN A BOILER, HEATER, STOVE, OR FURNACE FLUE PIPE TO CONTROL THE DRAFT, AND/OR IN AN AIR DUCT TO CONTROL THE PASSAGE OF AIR. EXCLUDES VALVE, BUTTERFLY.
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Manufacturer Information:
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Techincal Specification:
OVERALL DEPTH | 8.000 INCHES NOMINAL | OVERALL HEIGHT | 18.000 INCHES NOMINAL | MATERIAL | STEEL | MOUNTING METHOD | INSERTED CENTER SHAFT | OPERATION METHOD | AUTOMATIC | SHAPE | ROUND | SPECIAL FEATURES | SPCL.ACTUATOR VALCON VWX300KN115A 120 VAC. NEMA 7 RATED |
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