2251149-2: IMPELLER,PUMP,CENTRIFUGAL.
The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: STEEL, blade_type: BACKWARD CURVE, hub_length: 0.875 INCHES NOMINAL AND 0.375 INCHES NOMINAL IN, design_type: SINGLE WIDTH, keyway_type: RECTANGULAR, hub_location: FRONT SIDE AND BACK SIDE. This part is cataloged in the U.S.
Government catalog under NSN 4320-00-757-4158, 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 | STEEL |
| blade_type | BACKWARD CURVE |
| hub_length | 0.875 INCHES NOMINAL AND 0.375 INCHES NOMINAL IN |
| design_type | SINGLE WIDTH |
| keyway_type | RECTANGULAR |
| hub_location | FRONT SIDE AND BACK SIDE |
| hub_quantity | 2 |
| keyway_depth | 0.188 INCHES NOMINAL IN |
| keyway_width | 0.344 INCHES NOMINAL IN |
| keyway_length | 1.517 INCHES NOMINAL IN |
| overall_width | 4.062 INCHES NOMINAL IN |
| blade_quantity | 6 |
| NSN | 4320-00-757-4158 |
| KEYWAY TYPE | RECTANGULAR |
| KEYWAY DEPTH | 0.188 INCHES NOMINAL IN |
| HUB BORE DIAMETER | 6.125 INCHES NOMINAL AND 1.750 INCHES NOMINAL IN |
| HUB LENGTH | 0.875 INCHES NOMINAL AND 0.375 INCHES NOMINAL IN |
| DESIGN TYPE | SINGLE WIDTH |
| OVERALL DIAMETER | 10.125 INCHES NOMINAL IN |
| MOUNTING METHOD | KEY |
| OVERALL WIDTH | 4.062 INCHES NOMINAL IN |
| KEYWAY QUANTITY | 1 |
| HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 2.000 INCHES NOMINAL AND 0.125 INCHES NOMINAL IN |