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National Stock Number:
4520-01-273-1393
Federal Supply Class:
4520
National Item Identification Number:
012731393
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:
| SMC-201-77 | 53146 | SPIRAL METALS CORPORATION OF BATON ROUGE | | SMC-201-77 ITEM 1 | 53146 | SPIRAL METALS CORPORATION OF BATON ROUGE |
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Techincal Specification:
| LENGTH | 60.000 INCHES | | OVERALL DEPTH | 6.000 INCHES NOMINAL | | OVERALL HEIGHT | 60.000 INCHES NOMINAL | | OVERALL WIDTH | 63.000 INCHES NOMINAL | | MATERIAL | STEEL AND STEEL CORROSION RESISTING AND COPPER ALLOY | | MOUNTING METHOD | SCREW | | OPERATION METHOD | MANUAL | | POSITIONING HOLDER TYPE | FRICTION | | SHAPE | RECTANGULAR | | SHEET METAL GAGE SIZE | 14 | | SPECIAL FEATURES | FACILITY FOR AUTOMATIC ADAPTION | | WIDTH | 57.000 INCHES | | SURFACE TREATMENT | ZINC AND PASSIVATE |
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