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National Stock Number:
4520-01-551-3307
Federal Supply Class:
4520
National Item Identification Number:
015513307
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:
| 21537004-1 | 52249 | MESTEK, INC. | | 21537004-2 | 52249 | MESTEK, INC. | | H550380AB | 07309 | ROLLS-ROYCE MARINE NORTH AMERICA INC. | | NM100179 ITEM 2 | 07309 | ROLLS-ROYCE MARINE NORTH AMERICA INC. | | VC-413-2167 | 52249 | MESTEK, INC. |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | (INAVY)DAMPER, VENT;(DRAWING)VC-413-2167 VOLUME CONTROL DAMPER(21537004-1/-2) | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING METHOD | SCREW | | OVERALL DEPTH | 13.000 INCHES NOMINAL | | OVERALL HEIGHT | 36.000 INCHES NOMINAL | | OVERALL LENGTH | 65.000 INCHES NOMINAL | | SHAPE | RECTANGULAR |
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