27654-4: HEAT SINK,ELECTRICAL-ELECTRONIC.
HEAT SINK,ELECTRICAL-ELECTRONIC. Key specifications include material: ALUMINUM, body_style: EXTRUDED, overall_width: 1.000 INCHES NOMINAL IN, overall_height: 6.500 INCHES NOMINAL IN, overall_length: 42.000 INCHES NOMINAL IN, surface_treatment: CHROMATE. This part is cataloged in the U.S.
Government catalog under NSN 5999-01-342-8878, 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 | ALUMINUM |
| body_style | EXTRUDED |
| overall_width | 1.000 INCHES NOMINAL IN |
| overall_height | 6.500 INCHES NOMINAL IN |
| overall_length | 42.000 INCHES NOMINAL IN |
| surface_treatment | CHROMATE |
| unthreaded_mounting_hole_diameter | 0.279 INCHES MINIMUM AND 0.283 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN |
| mounting_facility_type_and_quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| surface_treatment_document_and_classification | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE |
| NSN | 5999-01-342-8878 |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| OVERALL HEIGHT | 6.500 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE |
| BODY STYLE | EXTRUDED |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.279 INCHES MINIMUM AND 0.283 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN |
| OVERALL LENGTH | 42.000 INCHES NOMINAL IN |
| OVERALL WIDTH | 1.000 INCHES NOMINAL IN |
| SURFACE TREATMENT | CHROMATE |
| MATERIAL | ALUMINUM |
No substitute or cross-reference records for this part.