National Item Identification Number

01-013-2536
010132536
4140-01-013-2536
4140010132536

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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25795

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W W GRAINGER INC
DBA GRAINGER INDUSTRIAL SUPPLY
100 GRAINGER PKWY
LAKE FOREST
IL
60045
800-468-8326

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25795

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W W GRAINGER INC
DBA GRAINGER INDUSTRIAL SUPPLY
100 GRAINGER PKWY
LAKE FOREST
IL
60045
800-468-8326

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Reference Numbers (Part Numbers)

4C097
4WN58

Required Categories

STYLE DESIGNATOR
WIDTH
LENGTH
HEIGHT
MATERIAL
DRIVE TYPE
ROTATION DIRECTIO

Required Description

55 FIXED
18.250 INCHES NOMINAL
18.250 INCHES NOMINAL
14.000 INCHES NOMINAL
A