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: 4.250 INCHES NOMINAL IN, material: ALUMINUM ALLOY OR STEEL BLADE, blade_shape: FORWARD CURVE, blade_quantity: 24, special_features: CW ROTATION VIEWED FROM CLOSED SIDE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-176-4369, 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 | 4.250 INCHES NOMINAL IN |
| material | ALUMINUM ALLOY OR STEEL BLADE |
| blade_shape | FORWARD CURVE |
| blade_quantity | 24 |
| special_features | CW ROTATION VIEWED FROM CLOSED SIDE |
| style_designator | CURVED BLADES SINGLE WIDTH |
| attachment_method | SETSCREW |
| rotation_direction_for_which_designed | CLOCKWISE |
| NSN | 4140-00-176-4369 |
| ATTACHMENT METHOD | SETSCREW |
| BLADE QUANTITY | 24 |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| SPECIAL FEATURES | CW ROTATION VIEWED FROM CLOSED SIDE |
| BLADE SHAPE | FORWARD CURVE |
| STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH |
| DIAMETER | 4.250 INCHES NOMINAL IN |
| MATERIAL | ALUMINUM ALLOY OR STEEL BLADE |
| WIDTH | 2.906 INCHES NOMINAL IN |