Product Details | CENTRIFUGAL FAN IMPELLER

4140-00-794-2451 An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.

Part Alternates: A1088782G85, 240A65625, 240A656-25, 4140-00-794-2451, 00-794-2451, 4140007942451, 007942451

Refrigeration, Air Conditioning, and Air Circulating Equipment | Fans, Air Circulators, and Blower Equipment

Supply Group (FSG) NSN Assign. NIIN
41 01 JAN 1960 00-794-2451

Drawings & Photos | NSN 4140-00-794-2451


Cross Reference | NSN 4140-00-794-2451

Part Number Cage Code Manufacturer
240A656-25 24446 GENERAL ELECTRIC CO
A1088782G85 28527 EXELIS INC. DBA ELECTRONIC SYSTEMS, INTEGRATED

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Technical Data | NSN 4140-00-794-2451

Characteristic Specifications
STYLE DESIGNATOR 16 CURVED BLADES SINGLE WIDTH
WIDTH 3.500 INCHES NOMINAL
DIAMETER 4.750 INCHES NOMINAL
MATERIAL ALUMINUM OVERALL
BLADE QUANTITY 14
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
ATTACHMENT METHOD SETSCREW

Restrictions/Controls & Freight Information | NSN 4140-00-794-2451

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information