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National Stock Number:
4520-00-763-0772
Federal Supply Class:
4520
National Item Identification Number:
007630772
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:
| 9181861 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 9181861 | 23364 | CLA-BAR INDUSTRIES | | 9181861 | 3B150 | RAYTHEON COMPANY | | 9181861 | 49956 | RAYTHEON COMPANY | | 9181861 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| OVERALL LENGTH | 8.250 INCHES NOMINAL | | OVERALL THICKNESS | 0.625 INCHES NOMINAL | | OVERALL WIDTH | 7.625 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY | | MOUNTING METHOD | INSERTED CENTER SHAFT | | OPERATION METHOD | AUTOMATIC | | SHAPE | RECTANGULAR |
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