The IMPELLER,FAN,AXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include diameter: 4.500 INCHES NOMINAL IN, material: ALUMINUM OVERALL, hub_location: BACK, special_features: CCW ROTATION FACING AIR DISCHARGE, style_designator: ROUNDED TIP, attachment_method: SETSCREW. This part is cataloged in the Federal Logistics Information System under NSN 4140-00-238-6088, 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.
| diameter | 4.500 INCHES NOMINAL IN |
| material | ALUMINUM OVERALL |
| hub_location | BACK |
| blade_quantity | 4 |
| special_features | CCW ROTATION FACING AIR DISCHARGE |
| style_designator | ROUNDED TIP |
| attachment_method | SETSCREW |
| end_item_identification | FAN,VENTILATING,ROTRON INC. MODEL DFE 401-L |
| rotation_direction_for_which_designed | COUNTERCLOCKWISE |
| NSN | 4140-00-238-6088 |
| SPECIAL FEATURES | CCW ROTATION FACING AIR DISCHARGE |
| HUB LOCATION | BACK |
| BLADE QUANTITY | 4 |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| ATTACHMENT METHOD | SETSCREW |
| END ITEM IDENTIFICATION | FAN,VENTILATING,ROTRON INC. MODEL DFE 401-L |
| MATERIAL | ALUMINUM OVERALL |
| STYLE DESIGNATOR | ROUNDED TIP |
| DIAMETER | 4.500 INCHES NOMINAL IN |