129406-1: HEAT SINK,ELECTRICAL-ELECTRONIC.
HEAT SINK,ELECTRICAL-ELECTRONIC. Key specifications include material: ALUMINUM ALLOY, overall_width: 2.985 INCHES MINIMUM AND 3.015 INCHES MAXIMUM IN, overall_height: 1.850 INCHES MINIMUM AND 1.910 INCHES MAXIMUM IN, overall_length: 4.690 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN, surface_treatment: ANODIZE, end_item_identification: F-18 AIRCRAFT (NON-HSP SUPPORT). This part is cataloged in the U.S.
Government catalog under NSN 5999-01-281-0497, 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 |
| overall_width | 2.985 INCHES MINIMUM AND 3.015 INCHES MAXIMUM IN |
| overall_height | 1.850 INCHES MINIMUM AND 1.910 INCHES MAXIMUM IN |
| overall_length | 4.690 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN |
| special_features | ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L040000; FOR NAVY NUCLEAR PROPULSTION PLANT PRODUCTS ONLY |
| surface_treatment | ANODIZE |
| end_item_identification | F-18 AIRCRAFT (NON-HSP SUPPORT) |
| criticality_code_justification | FEAT |
| unthreaded_mounting_hole_diameter | 0.093 INCHES NOMINAL ALL MOUNTING FACILITIES IN |
| mounting_facility_type_and_quantity | 4 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES |
| NSN | 5999-01-281-0497 |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES |
| OVERALL HEIGHT | 1.850 INCHES MINIMUM AND 1.910 INCHES MAXIMUM IN |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.093 INCHES NOMINAL ALL MOUNTING FACILITIES IN |
| OVERALL LENGTH | 4.690 INCHES MINIMUM AND 4.810 INCHES MAXIMUM IN |
| OVERALL WIDTH | 2.985 INCHES MINIMUM AND 3.015 INCHES MAXIMUM IN |
| SPECIAL FEATURES | ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L040000; FOR NAVY NUCLEAR PROPULSTION PLANT PRODUCTS ONLY |
| SURFACE TREATMENT | ANODIZE |
| MATERIAL | ALUMINUM ALLOY |
No substitute or cross-reference records for this part.