The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, blade_type: BACKWARD CURVE, hub_length: 0.687 INCHES NOMINAL AND 0.250 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 4320-00-398-5594, 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 | 0.687 INCHES NOMINAL AND 0.250 INCHES NOMINAL IN |
| design_type | SINGLE WIDTH |
| keyway_type | RECTANGULAR |
| hub_location | BACK SIDE AND FRONT SIDE |
| hub_quantity | 2 |
| keyway_depth | 0.093 INCHES NOMINAL IN |
| keyway_width | 0.187 INCHES NOMINAL IN |
| keyway_length | 1.125 INCHES NOMINAL IN |
| overall_width | 2.750 INCHES NOMINAL IN |
| blade_quantity | 4 |
| NSN | 4320-00-398-5594 |
| KEYWAY LENGTH | 1.125 INCHES NOMINAL IN |
| KEYWAY QUANTITY | 1 |
| KEYWAY TYPE | RECTANGULAR |
| HUB QUANTITY | 2 |
| KEYWAY DEPTH | 0.093 INCHES NOMINAL IN |
| OVERALL WIDTH | 2.750 INCHES NOMINAL IN |
| HUB BORE DIAMETER | 1.656 INCHES NOMINAL AND 0.750 INCHES NOMINAL IN |
| HUB LENGTH | 0.687 INCHES NOMINAL AND 0.250 INCHES NOMINAL IN |
| DESIGN TYPE | SINGLE WIDTH |
| OVERALL DIAMETER | 3.562 INCHES NOMINAL IN |