The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, blade_type: STRAIGHT, hub_length: 2.875 INCHES NOMINAL IN, design_type: DOUBLE WIDTH, keyway_type: STRAIGHT, hub_location: CENTER OF MOUNTING FLANGE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-139-3981, 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 CORROSION RESISTING |
| blade_type | STRAIGHT |
| hub_length | 2.875 INCHES NOMINAL IN |
| design_type | DOUBLE WIDTH |
| keyway_type | STRAIGHT |
| hub_location | CENTER OF MOUNTING FLANGE |
| hub_quantity | 1 |
| keyway_width | 0.313 INCHES NOMINAL IN |
| keyway_length | 3.125 INCHES NOMINAL IN |
| overall_width | 3.125 INCHES NOMINAL IN |
| blade_quantity | 6 |
| keyway_quantity | 1 |
| NSN | 4320-00-139-3981 |
| MOUNTING METHOD | KEY |
| OVERALL DIAMETER | 8.882 INCHES NOMINAL IN |
| BLADE TYPE | STRAIGHT |
| HUB BORE DIAMETER | 1.625 INCHES NOMINAL IN |
| KEYWAY TYPE | STRAIGHT |
| HUB LENGTH | 2.875 INCHES NOMINAL IN |
| KEYWAY LENGTH | 3.125 INCHES NOMINAL IN |
| DESIGN TYPE | DOUBLE WIDTH |
| HUB LOCATION | CENTER OF MOUNTING FLANGE |
| SPECIAL FEATURES | 2 1/4 IN. DRILL,1/4 IN. DEEP HOLES EQUALLY SPACED NEAR ONE SIDE ONLY IN |