NSN 4140-01-178-4585

Part Details | CENTRIFUGAL FAN IMPELLER

4140-01-178-4585 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.

Alternate Parts: A34489A, A-34489A, A34489AA, A-34489A-A, 4140-01-178-4585, 01-178-4585, 4140011784585, 011784585

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
41MAY 05, 198401-178-458510088 ( IMPELLER, FAN, CENTRIFUGAL )
REFERENCE DRAWINGS & PICTURES

STRAIGHT RADIAL W/ BACK PLATE

Cross Reference | NSN 4140-01-178-4585
Part Number Cage Code Manufacturer
A-34489A38151MARATHON ELECTRIC MANUFACTURINGCORPORATION
A-34489A-AD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 4140-01-178-4585
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT RADIAL W/ BACK PLATE
DIAMETER6.250 INCHES NOMINAL
BLADE QUANTITY12