HEAT SINK,ELECTRICAL-ELECTRONIC. Key specifications include material: ALUMINUM ALLOY 6061, thickness: 0.125 INCHES NOMINAL IN, hole_diameter: 1.391 INCHES NOMINAL IN, overall_width: 4.500 INCHES NOMINAL IN, overall_height: 1.250 INCHES NOMINAL IN, overall_length: 7.812 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-369-2737, 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 |
| thickness | 0.125 INCHES NOMINAL IN |
| hole_diameter | 1.391 INCHES NOMINAL IN |
| overall_width | 4.500 INCHES NOMINAL IN |
| overall_height | 1.250 INCHES NOMINAL IN |
| overall_length | 7.812 INCHES NOMINAL IN |
| hardness_rating | 47.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM |
| overall_diameter | 2.500 INCHES NOMINAL IN |
| special_features | 2-1/4 IN. OFFSET IN |
| features_provided | CASEHARDENED |
| peripheral_shape_style | ROUND |
| wrenching_surface_size | 0.500 INCHES MINIMUM FIRST END IN |
| NSN | 5999-01-369-2737 |
| OVERALL WIDTH | 4.500 INCHES NOMINAL IN |
| MATERIAL | ALUMINUM ALLOY 6061 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 7.812 INCHES NOMINAL IN |
| OVERALL HEIGHT | 1.250 INCHES NOMINAL IN |
| OVERALL WIDTH | 4.500 INCHES NOMINAL IN |
| MATERIAL | ALUMINUM ALLOY 6061 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 7.812 INCHES NOMINAL IN |
| OVERALL HEIGHT | 1.250 INCHES NOMINAL IN |