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National Stock Number:
4520-01-231-7154
Federal Supply Class:
4520
National Item Identification Number:
012317154
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:
| 501-5003660 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 501-5003660 AY99F | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 7250-999 | 43689 | HUNTINGTON INGALLS INC | | 7250-999 AY99F 11X11IN. | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| OVERALL LENGTH | 11.000 INCHES NOMINAL | | OVERALL WIDTH | 11.000 INCHES NOMINAL | | MATERIAL | STEEL | | OPERATION METHOD | AUTOMATIC | | SHAPE | SQUARE |
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