The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, blade_type: BACKWARD CURVE, hub_length: 0.375 INCHES NOMINAL AND 0.438 INCHES NOMINAL IN, design_type: SINGLE WIDTH, keyway_type: RECTANGULAR, hub_location: BACK SIDE AND FRONT SIDE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-398-6058, 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.
| material | COPPER ALLOY |
| blade_type | BACKWARD CURVE |
| hub_length | 0.375 INCHES NOMINAL AND 0.438 INCHES NOMINAL IN |
| design_type | SINGLE WIDTH |
| keyway_type | RECTANGULAR |
| hub_location | BACK SIDE AND FRONT SIDE |
| hub_quantity | 2 |
| keyway_depth | 0.062 INCHES NOMINAL IN |
| keyway_width | 0.125 INCHES NOMINAL IN |
| keyway_length | 0.750 INCHES NOMINAL IN |
| overall_width | 1.500 INCHES NOMINAL IN |
| blade_quantity | 6 |
| NSN | 4320-00-398-6058 |
| HUB QUANTITY | 2 |
| OVERALL WIDTH | 1.500 INCHES NOMINAL IN |
| KEYWAY DEPTH | 0.062 INCHES NOMINAL IN |
| KEYWAY TYPE | RECTANGULAR |
| HUB LENGTH | 0.375 INCHES NOMINAL AND 0.438 INCHES NOMINAL IN |
| OVERALL DIAMETER | 3.875 INCHES NOMINAL IN |
| HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.562 INCHES NOMINAL AND 0.562 INCHES NOMINAL IN |
| KEYWAY WIDTH | 0.125 INCHES NOMINAL IN |
| KEYWAY QUANTITY | 1 |
| HUB LOCATION | BACK SIDE AND FRONT SIDE |