The IMPELLER,FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 2.906 INCHES NOMINAL IN, diameter: 4.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY OR STEEL BLADE, special_features: COUNTER CLOCKWISE IMPELLER ROTATION, style_designator: CURVED BLADES SINGLE WIDTH, attachment_method: SETSCREW. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-255-2458, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| width | 2.906 INCHES NOMINAL IN |
| diameter | 4.750 INCHES NOMINAL IN |
| material | ALUMINUM ALLOY OR STEEL BLADE |
| special_features | COUNTER CLOCKWISE IMPELLER ROTATION |
| style_designator | CURVED BLADES SINGLE WIDTH |
| attachment_method | SETSCREW |
| rotation_direction_for_which_designed | COUNTERCLOCKWISE |
| NSN | 4140-00-255-2458 |
| WIDTH | 2.906 INCHES NOMINAL IN |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| SPECIAL FEATURES | COUNTER CLOCKWISE IMPELLER ROTATION |
| ATTACHMENT METHOD | SETSCREW |
| MATERIAL | ALUMINUM ALLOY OR STEEL BLADE |
| STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH |
| DIAMETER | 4.750 INCHES NOMINAL IN |