The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include diameter: 3.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY, cut_depth: 0.300 INCHES NOMINAL IN, head_style: FLAT, oil_groove: INCLUDED, skirt_type: SOLID. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-398-7864, 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 | 3.750 INCHES NOMINAL IN |
| material | ALUMINUM ALLOY |
| cut_depth | 0.300 INCHES NOMINAL IN |
| head_style | FLAT |
| oil_groove | INCLUDED |
| skirt_type | SOLID |
| carbon_groove | NOT INCLUDED |
| overall_height | 3.486 INCHES MINIMUM AND 3.516 INCHES MAXIMUM IN |
| surface_finish | FINISHED |
| oil_passage_type | HOLE THIRD RING |
| pin_hole_bushing | NOT INCLUDED |
| pinhole_diameter | 0.9272 INCHES MINIMUM AND 0.9274 INCHES MAXIMUM IN |
| NSN | 4320-00-398-7864 |