National Item Identification Number

00-247-3664
002473664
4140-00-247-3664
4140002473664

National Stock Number

Item Name

FAN,VENTILATING

Federal Supply Class

4140

Description

A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.

Commercial and Government Entity Code (Supplier Data)

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04320

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IMC MAGNETICS CORP
ARIZONA DIV
1900 E 5TH ST
TEMPE
AZ
85281
480-968-4441

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18088

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MITE MFG INC
5N613 CREEK VIEW LN
94669
SAINT CHARLES
IL
60175
312-885-9119

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72314

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Reference Numbers (Part Numbers)

BC1610F-7-1
52834
81306140

Required Categories

STYLE DESIGNATOR
LENGTH
HOUSING INSIDE DIAMETER
MATERIAL
SURFACE TREATMENT;

Required Description

32 FIXED
3.813 INCHES MINIMUM AND
3.938 INCHES MAXIMUM
4.540 INCHES NOMINAL;