National Item Identification Number

01-494-8104
014948104
4140-01-494-8104
4140014948104

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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03FF4

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ACUMENTRICS CORPORATION
21 S WEST PARK
WESTWOOD
MA
02090
781-461-8251

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Reference Numbers (Part Numbers)

71-0097

Required Categories

STYLE DESIGNATOR
WIDTH
LENGTH
HEIGHT
HOUSING INSIDE DIAMETER
MATERIAL
DRIV

Required Description

45 FIXED
3.620 INCHES NOMINAL
18.000 INCHES NOMINAL
0.980 INCHES NOMINAL
3.6