364957-1: HEAT SINK,ELECTRICAL-ELECTRONIC.
HEAT SINK,ELECTRICAL-ELECTRONIC. Key specifications include material: ALUMINUM ALLOY 6061, overall_width: 4.250 INCHES NOMINAL IN, overall_length: 5.250 INCHES NOMINAL IN, unthreaded_mounting_hole_diameter: 0.182 INCHES NOMINAL THIRD MOUNTING FACILITY IN, mounting_facility_type_and_quantity: 4 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY, material_document_and_classification: QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.
Government catalog under NSN 5999-00-409-9477, 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 ALLOY 6061 |
| overall_width | 4.250 INCHES NOMINAL IN |
| overall_length | 5.250 INCHES NOMINAL IN |
| unthreaded_mounting_hole_diameter | 0.182 INCHES NOMINAL THIRD MOUNTING FACILITY IN |
| mounting_facility_type_and_quantity | 4 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY |
| material_document_and_classification | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| NSN | 5999-00-409-9477 |
| MOUNTING FACILITY TYPE AND QUANTITY | 7 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY |
| MOUNTING FACILITY TYPE AND QUANTITY | 20 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.182 INCHES NOMINAL THIRD MOUNTING FACILITY IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 5.250 INCHES NOMINAL IN |
| OVERALL WIDTH | 4.250 INCHES NOMINAL IN |
| MATERIAL | ALUMINUM ALLOY 6061 |
No substitute or cross-reference records for this part.