917AS8455: HEAT SINK,ELECTRICAL-ELECTRONIC.
HEAT SINK,ELECTRICAL-ELECTRONIC. Key specifications include material: COPPER, special_features: 0.062 IN. THICK,1.900 IN.
H,0.770 IN. W IN, surface_treatment: TIN AND LEAD, unthreaded_mounting_hole_diameter: 0.117 INCHES MINIMUM AND 0.123 INCHES MAXIMUM SECOND MOUNTING FACILITY IN, mounting_facility_type_and_quantity: 3 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY, material_document_and_classification: QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.
Government catalog under NSN 5999-01-357-8089, 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 | COPPER |
| special_features | 0.062 IN. THICK,1.900 IN. H,0.770 IN. W IN |
| surface_treatment | TIN AND LEAD |
| unthreaded_mounting_hole_diameter | 0.117 INCHES MINIMUM AND 0.123 INCHES MAXIMUM SECOND MOUNTING FACILITY IN |
| mounting_facility_type_and_quantity | 3 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY |
| material_document_and_classification | QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE |
| surface_treatment_document_and_classification | MIL-P-81728 MIL SPEC SINGLE TREATMENT RESPONSE |
| NSN | 5999-01-357-8089 |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-81728 MIL SPEC SINGLE TREATMENT RESPONSE |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM FIRST MOUNTING FACILITY IN |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.117 INCHES MINIMUM AND 0.123 INCHES MAXIMUM SECOND MOUNTING FACILITY IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE |
| SPECIAL FEATURES | 0.062 IN. THICK,1.900 IN. H,0.770 IN. W IN |
| SURFACE TREATMENT | TIN AND LEAD |
| MATERIAL | COPPER |
No substitute or cross-reference records for this part.