The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-189-8839, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corp Electronics and Missiles Div. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-189-8839 |
| Primary Part Number | 245034 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp Electronics and Missiles Div |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY 6061 |
| Material Document and Classification | QQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | ALUMINUM ALLOY 6061 |
| Material Document and Classification | QQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Part Number | Manufacturer |
|---|---|
| 245034 PRIMARY | Lockheed Martin Corp Electronics and Missiles Div (USA) |
NSN 5999-01-189-8839 is a Heat Sink,electrical-Electronic, manufactured by Lockheed Martin Corp Electronics and Missiles Div, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-189-8839 has 1 cross-referenced part number: 245034 (Lockheed Martin Corp Electronics and Missiles Div).
There are 2 known substitutes for 5999-01-189-8839: 3030-00-528-4755, 2930-01-564-4004. Verify interchangeability with system specifications before substitution.
Key specifications for 245034: Material: ALUMINUM ALLOY 6061; End Item Identification: F-18 ACFT; Special Features: 4.000 IN. NOM. LG. OVERALL,3.250 IN. NOM. W. OVERALL IN; Material Document and Classification: QQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE. 8 total characteristics are documented in the Federal Logistics Information System.