435532-801: HEAT SINK,ELECTRICAL-ELECTRONIC.
HEAT SINK,ELECTRICAL-ELECTRONIC. Key specifications include material: ALUMINUM ALLOY, thread_class: 2B FIRST MOUNTING FACILITY, overall_width: 2.745 INCHES MINIMUM AND 2.755 INCHES MAXIMUM IN, overall_height: 0.878 INCHES MINIMUM AND 0.898 INCHES MAXIMUM IN, overall_length: 4.958 INCHES MINIMUM AND 4.968 INCHES MAXIMUM IN, surface_treatment: CHROMATE. This part is cataloged in the U.S.
Government catalog under NSN 5999-01-330-3045, 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 |
| thread_class | 2B FIRST MOUNTING FACILITY |
| overall_width | 2.745 INCHES MINIMUM AND 2.755 INCHES MAXIMUM IN |
| overall_height | 0.878 INCHES MINIMUM AND 0.898 INCHES MAXIMUM IN |
| overall_length | 4.958 INCHES MINIMUM AND 4.968 INCHES MAXIMUM IN |
| surface_treatment | CHROMATE |
| nominal_thread_size | 0.112 INCHES FIRST MOUNTING FACILITY IN |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) FIRST MOUNTING FACILITY |
| unthreaded_mounting_hole_diameter | 0.091 INCHES MINIMUM AND 0.101 INCHES MAXIMUM SECOND MOUNTING FACILITY IN |
| mounting_facility_type_and_quantity | 7 THREADED HOLE(S) FIRST MOUNTING FACILITY |
| material_document_and_classification | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| surface_treatment_document_and_classification | MIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A |
| NSN | 5999-01-330-3045 |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY |
| MOUNTING FACILITY TYPE AND QUANTITY | 7 THREADED HOLE(S) FIRST MOUNTING FACILITY |
| OVERALL HEIGHT | 0.878 INCHES MINIMUM AND 0.898 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE A |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.091 INCHES MINIMUM AND 0.101 INCHES MAXIMUM SECOND MOUNTING FACILITY IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 4.958 INCHES MINIMUM AND 4.968 INCHES MAXIMUM IN |
| OVERALL WIDTH | 2.745 INCHES MINIMUM AND 2.755 INCHES MAXIMUM IN |
| NOMINAL THREAD SIZE | 0.112 INCHES FIRST MOUNTING FACILITY IN |
| SURFACE TREATMENT | CHROMATE |
No substitute or cross-reference records for this part.