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National Stock Number:
4520-01-308-2209
Federal Supply Class:
4520
National Item Identification Number:
013082209
Description:
DRAFT CONTROL,FLUE,AUTOMATIC
Detail:
AN ITEM CONSISTING OF A METAL FRAME IN WHICH IS INSERTED A FLAT METAL PLATE MOUNTED ON A SHAFT. THE PLATE, FLUCTUATING AUTOMATICALLY ACCORDING TO CHANGES IN ATMOSPHERIC PRESSURE, CONTROLS THE STACK OR FLUE DRAFT AND MAINTAINS AN ABSOLUTE CONSTANCY OF DRAFT REGARDLESS OF VARYING WEATHER CONDITIONS.
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Manufacturer Information:
| 19867 | 52249 | MESTEK, INC. | | 19867 ITEM 2 | 52249 | MESTEK, INC. | | VC-43 | 52249 | MESTEK, INC. | | VC-43-19867 ITEM 2 | 52249 | MESTEK, INC. | | VC-43-19867-ITE | 52249 | MESTEK, INC. |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CARBON STEEL FRAME,16 GA STEEL BLADES; FRAME 34.000 IN. H X 28.000 IN. W X 12.000 IN. DP; DUCT 30.000 IN. H X 24.000 IN. W; QUADRANT AND 120VAC/1PH/60HZ MOTOR EXTENDS 10.000 IN. ON R-H SIDE; 150DEG F MAX TEMP,3000 FPM MAX VELOCITY,200 IN.-LB MAX TORQUE | | PROPRIETARY CHARACTERISTICS | PACS |
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