The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, blade_type: FORWARD CURVE, hub_length: 0.437 INCHES NOMINAL AND 0.375 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 4320-00-398-6103, 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 | FORWARD CURVE |
| hub_length | 0.437 INCHES NOMINAL AND 0.375 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 | 4320-00-398-6103 |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| BLADE QUANTITY | 6 |
| DESIGN TYPE | SINGLE WIDTH |
| KEYWAY WIDTH | 0.125 INCHES NOMINAL IN |
| HUB PROJECTION LENGTH BEYOND WHEEL SIDE | 0.437 INCHES NOMINAL AND 0.375 INCHES NOMINAL IN |
| MATERIAL | COPPER ALLOY |
| KEYWAY DEPTH | 0.062 INCHES NOMINAL IN |
| HUB BORE DIAMETER | 0.500 INCHES NOMINAL AND 1.375 INCHES NOMINAL IN |
| HUB LENGTH | 0.437 INCHES NOMINAL AND 0.375 INCHES NOMINAL IN |
| OVERALL DIAMETER | 3.250 INCHES NOMINAL IN |