930-12105-1: HEAT SINK,ELECTRICAL-ELECTRONIC.
HEAT SINK,ELECTRICAL-ELECTRONIC. Key specifications include material: ALUMINUM ALLOY 6061, body_style: RECTANGULAR, thread_class: 2B SECOND MOUNTING FACILITY, overall_width: 2.500 INCHES NOMINAL IN, overall_height: 0.250 INCHES NOMINAL IN, overall_length: 4.500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5999-01-425-2289, 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 |
| body_style | RECTANGULAR |
| thread_class | 2B SECOND MOUNTING FACILITY |
| overall_width | 2.500 INCHES NOMINAL IN |
| overall_height | 0.250 INCHES NOMINAL IN |
| overall_length | 4.500 INCHES NOMINAL IN |
| special_features | MOUNTING HOLES AS FOLLOWS: 2 HOLES 0.875 LOCATED ONE AT TOP AND ONE AT BOTTOM OF ITEM; ONE HOLE 0.128 IN CENTER OF ITEM; ON THREADED HOLE 0.196 TO 0.207 IN. DIA IN ONE CORNER OF ITEM. IN |
| precious_material | GOLD |
| surface_treatment | GOLD |
| nominal_thread_size | 0.250 INCHES SECOND MOUNTING FACILITY IN |
| end_item_identification | 900-21600 INV CAGE 02769 |
| thread_quantity_per_inch | 20 SECOND MOUNTING FACILITY |
| NSN | 5999-01-425-2289 |
| OVERALL HEIGHT | 0.250 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| BODY STYLE | RECTANGULAR |
| PRECIOUS MATERIAL | GOLD |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/8, 6061-T6511 FED SPEC SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 4.500 INCHES NOMINAL IN |
| OVERALL WIDTH | 2.500 INCHES NOMINAL IN |
| NOMINAL THREAD SIZE | 0.250 INCHES SECOND MOUNTING FACILITY IN |
| SPECIAL FEATURES | MOUNTING HOLES AS FOLLOWS: 2 HOLES 0.875 LOCATED ONE AT TOP AND ONE AT BOTTOM OF ITEM; ONE HOLE 0.128 IN CENTER OF ITEM; ON THREADED HOLE 0.196 TO 0.207 IN. DIA IN ONE CORNER OF ITEM. IN |
| SURFACE TREATMENT | GOLD |
No substitute or cross-reference records for this part.