National Item Identification Number

01-259-0755
012590755
4140-01-259-0755
4140012590755

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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39428

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39428

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Reference Numbers (Part Numbers)

BT53U
2011K17
2011K37

Required Categories

STYLE DESIGNATOR
MATERIAL
DRIVE TYPE
PRIME MOVER TYPE
SPEED ADJUSTMENTS
PRI

Required Description

46 FIXED
ALUMINUM OVERALL
DIRECT
ELECTRIC MOTOR
SINGLE SPEED
BALL
FULLY IN