National Item Identification Number

00-269-7933
002697933
4140-00-269-7933
4140002697933

National Stock Number

Item Name

FAN,CENTRIFUGAL

Federal Supply Class

4140

Referenced on: http://radiosets.tpub.com//TM-11-6660-219-34P/TM-11-6660-219-34P0015.htm
Referenced on: http://radiosets.tpub.com//TM-11-6660-219-34P/TM-11-6660-219-34P0034.htm

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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80063

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Reference Numbers (Part Numbers)

B30A7R12
J57-C
SC-D-21277-16

Required Categories

STYLE DESIGNATOR
WIDTH
LENGTH
OUTLET INSIDE WIDTH
OUTLET INSIDE HEIGHT
HEIG

Required Description

50 FIXED, RECTANGULAR OUTLETS
5.562 INCHES NOMINAL
5.500 INCHES NOMINAL
2.250