NSN 4140-01-487-7425
Part Details | CENTRIFUGAL FAN IMPELLER
4140-01-487-7425 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: 021801, 4140-01-487-7425, 01-487-7425, 4140014877425, 014877425
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
41 | AUG 16, 2001 | 01-487-7425 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
CURVED BLADES SINGLE WIDTH

Cross Reference | NSN 4140-01-487-7425
Part Number | Cage Code | Manufacturer |
---|---|---|
021801 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
Technical Data | NSN 4140-01-487-7425
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH |
BLADE QUANTITY | 5 |
ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
ATTACHMENT METHOD | BOLT HOLE |
MOUNTING HOLE QUANTITY | 8 |