The IMPELLER,FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 4.000 INCHES NOMINAL IN, diameter: 6.312 INCHES NOMINAL IN, material: STEEL OVERALL, blade_quantity: 36, special_features: CLOCKWISE IMPELLER ROTATION, style_designator: CURVED BLADES SINGLE WIDTH. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-684-0120, 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 | 4.000 INCHES NOMINAL IN |
| diameter | 6.312 INCHES NOMINAL IN |
| material | STEEL OVERALL |
| blade_quantity | 36 |
| special_features | CLOCKWISE IMPELLER ROTATION |
| style_designator | CURVED BLADES SINGLE WIDTH |
| attachment_method | SETSCREW |
| rotation_direction_for_which_designed | CLOCKWISE |
| NSN | 4140-00-684-0120 |
| BLADE QUANTITY | 36 |
| ATTACHMENT METHOD | SETSCREW |
| SPECIAL FEATURES | CLOCKWISE IMPELLER ROTATION |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| MATERIAL | STEEL OVERALL |
| DIAMETER | 6.312 INCHES NOMINAL IN |
| WIDTH | 4.000 INCHES NOMINAL IN |
| STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH |