The FAN,CIRCULATING is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include phase: SINGLE, width: 3.140 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, drive_type: DIRECT, inclosure_type: PARTIALLY INCLOSED, style_designator: FIXED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-320-2880, 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.
| phase | SINGLE |
| width | 3.140 INCHES NOMINAL IN |
| length | 1.500 INCHES NOMINAL IN |
| drive_type | DIRECT |
| inclosure_type | PARTIALLY INCLOSED |
| style_designator | FIXED |
| frequency_in_hertz | 60.0 |
| housing_inside_diameter | 2.814 INCHES NOMINAL IN |
| electrical_connection_type | TERMINAL BLOCK |
| NSN | 4140-01-320-2880 |
| FREQUENCY IN HERTZ | 60.0 |
| ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| DRIVE TYPE | DIRECT |
| LENGTH | 1.500 INCHES NOMINAL IN |
| STYLE DESIGNATOR | FIXED |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| INCLOSURE TYPE | PARTIALLY INCLOSED |
| HOUSING INSIDE DIAMETER | 2.814 INCHES NOMINAL IN |
| PHASE | SINGLE |
| WIDTH | 3.140 INCHES NOMINAL IN |