The IMPELLER,FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: STEEL CORROSION RESISTING OVERALL, load_type: INDUCTIVE AND RESISTIVE, thickness: 0.156 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN, bore_shape: STRAIGHT, head_style: MUSHROOM, key_height: 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-00-020-6953, 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 OVERALL |
| load_type | INDUCTIVE AND RESISTIVE |
| thickness | 0.156 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| bore_shape | STRAIGHT |
| head_style | MUSHROOM |
| key_height | 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| stem_style | DOUBLE GROOVED |
| head_height | 0.0630 INCHES MINIMUM AND 0.1140 INCHES MAXIMUM IN |
| neck_radius | 0.3125 INCHES NOMINAL IN |
| stem_length | 5.5525 INCHES MINIMUM AND 5.5625 INCHES MAXIMUM IN |
| bore_diameter | 0.1875 INCHES NOMINAL IN |
| overall_width | 0.1562 INCHES NOMINAL IN |
| NSN | 4140-00-020-6953 |