34-1351: HEAT SINK,ELECTRICAL-ELECTRONIC.
HEAT SINK,ELECTRICAL-ELECTRONIC. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, bore_diameter: 30.00 MILLIMETERS NOMINAL MM, overall_width: 1.1875 INCHES NOMINAL IN, load_direction: ANGULAR, surface_finish: GROUND. This part is cataloged in the U.S.
Government catalog under NSN 3110-00-156-4699, 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 | STEEL OVERALL |
| bore_shape | STRAIGHT |
| bore_diameter | 30.00 MILLIMETERS NOMINAL MM |
| overall_width | 1.1875 INCHES NOMINAL IN |
| load_direction | ANGULAR |
| surface_finish | GROUND |
| style_designator | NON-LOADING GROOVE, NON-SEPARABLE |
| overall_outside_diameter | 72.00 MILLIMETERS NOMINAL MM |
| internal_fit-up_designation | STANDARD |
| nondefinitive_spec/std_data | 143 TYPE AND 00 GRADE |
| retainer_fabrication_method | PRESSED |
| standard_tolerance_designation | ABEC NO.1 |
| NSN | 3110-00-156-4699 |
| RETAINER FABRICATION METHOD | PRESSED |
| INTERNAL FIT-UP DESIGNATION | STANDARD |
| SURFACE FINISH | GROUND |
| STYLE DESIGNATOR | NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 1.1875 INCHES NOMINAL IN |
| OVERALL OUTSIDE DIAMETER | 72.00 MILLIMETERS NOMINAL MM |
| BORE SHAPE | STRAIGHT |
| NONDEFINITIVE SPEC/STD DATA | 143 TYPE AND 00 GRADE |
| LOAD DIRECTION | ANGULAR |
| INTERNAL FIT-UP CONTACT ANGULAR DIRECTION | OUTWARD CONVERGENT |