NSN 4140-00-004-2518

Part Details | AXIAL FAN IMPELLER

4140-00-004-2518 An item with blades or vanes equally spaced radially around the periphery of a hub, flange, or rotor. It is the rotating part of an axial type fan, electric motor, generator, and the like which creates a flow of air or gas parallel to the axis of rotation.

Alternate Parts: 563917, 5639-17, 563917, 5639-17, 4140-00-004-2518, 00-004-2518, 4140000042518, 000042518

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
41JUN 07, 197200-004-251810087 ( IMPELLER, FAN, AXIAL )
REFERENCE DRAWINGS & PICTURES

STRAIGHT TIP

Cross Reference | NSN 4140-00-004-2518
Part Number Cage Code Manufacturer
5639-1799167HAMILTON SUNDSTRAND CORPORATION
5639-1755820UNITED TECHNOLOGIES CORPORATIONDBA PRATT & WHITNEY
Technical Data | NSN 4140-00-004-2518
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT TIP
DIAMETER4.478 INCHES MINIMUM AND 4.482 INCHES MAXIMUM
BLADE QUANTITY10
ROTATION DIRECTION FOR WHICH DESIGNED COUNTERCLOCKWISE
HUB LOCATION CENTER
ATTACHMENT METHOD KEYWAY