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National Stock Number:
4520-01-192-9785
Federal Supply Class:
4520
National Item Identification Number:
011929785
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:
| C5079157 | 57945 | US ARMY ELECTRONICS TECHNOLOGY AND DEVICES LABORATORY | | C5079157 | 97619 | KELLETT CORP |
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Techincal Specification:
| OVERALL LENGTH | 26.812 INCHES NOMINAL | | OVERALL THICKNESS | 0.500 INCHES NOMINAL | | OVERALL WIDTH | 2.750 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | MOUNTING METHOD | ONE-PIECE ROD, EDGE | | OPERATION METHOD | AUTOMATIC | | SHAPE | RECTANGULAR | | SHEET METAL GAGE SIZE | 16 | | SPECIAL FEATURES | FURNISHED W/SUPPORT RODS,CONTROL ARM AND GROMMET | | SURFACE TREATMENT | PASSIVATE |
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