National Item Identification Number

00-652-4547
006524547
4140-00-652-4547
4140006524547

National Stock Number

Item Name

FAN,CENTRIFUGAL

Federal Supply Class

4140

Description

A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.

Commercial and Government Entity Code (Supplier Data)

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19070

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EASTERN AIR DEVICES INC.
DBA EADMOTORS
1 PROGRESS DRIVE
DOVER
NH
03820
603-742-3330

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19070

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EASTERN AIR DEVICES INC.
DBA EADMOTORS
1 PROGRESS DRIVE
DOVER
NH
03820
603-742-3330

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Reference Numbers (Part Numbers)

B2H1U-1
B2H1U1-1
1654894

Required Categories

STYLE DESIGNATOR
WIDTH
LENGTH
OUTLET INSIDE WIDTH
HEIGHT
DRIVE TYPE
ROTATI

Required Description

52 FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
3.790 INCHES NOMINAL
1.953 INCHES