National Item Identification Number

01-397-4173
013974173
4140-01-397-4173
4140013974173

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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D9182

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35301

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DRESSER INDUSTRIES INC
LEROI DIV
N MAIN AND RUSSELL RD
90
SIDNEY
OH
45365
937-498-2500

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87103

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MCINTYRE ENGINEERING CO INC
14670 WICKS BLVD
SAN LEANDRO
CA
94577
510-614-5890

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38450

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ENGINEERED COIL COMPANY
DBA MARLO COIL
6060 HIGHWAY PP
HIGH RIDGE
MO
63049
636-677-7731

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Reference Numbers (Part Numbers)

5/8 DF
5/8 DF
89D0005 ITEM NO. 71
89D005 ITEM 71

Required Categories

MATERIAL
SURFACE TREATMENT
DRIVE TYPE
SHAFT BEARING TYPE
ROTATION DIRECTION

Required Description

STEEL CORROSION RESISTING OVERALL
ANODIZE OVERALL
BELT
BALL
CLOCKWISE
ELECT