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National Stock Number:
4520-00-871-7175
Federal Supply Class:
4520
National Item Identification Number:
008717175
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:
| 11072459 | 09205 | LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV | | 11072459 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| MOUNTING METHOD | SCREW | | OPERATION METHOD | MANUAL | | POSITIONING HOLDER TYPE | QUADRANT | | SHAPE | SQUARE |
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