The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-390-7198, 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 Naval Sea Systems Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 5999-01-390-7198 |
| Primary Part Number | 6509644 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Treatment | ANODIZE |
| Mounting Facility Type and Quantity | 1 FRICTION SINGLE MOUNTING FACILITY |
| Material Document and Classification | QQ-A-250 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | ALUMINUM ALLOY 1100 |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE 2, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| Body Style | VERTICALLY MOUNTED W/BOARD MOUNTING TABS |
| Surface Treatment | ANODIZE |
| Mounting Facility Type and Quantity | 1 FRICTION SINGLE MOUNTING FACILITY |
| Material Document and Classification | QQ-A-250 FED SPEC SINGLE MATERIAL RESPONSE |
| Material | ALUMINUM ALLOY 1100 |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE 2, CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| Body Style | VERTICALLY MOUNTED W/BOARD MOUNTING TABS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
NSN 5999-01-390-7198 is a Heat Sink,electrical-Electronic, manufactured by Naval Sea Systems Command, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-390-7198 has 2 cross-referenced part numbers: 363 (Cts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components), 6509644 (Naval Sea Systems Command).
There are 2 known substitutes for 5999-01-390-7198: 6625-00-892-4555, 6625-01-294-2333. Verify interchangeability with system specifications before substitution.
Key specifications for 6509644: Surface Treatment: ANODIZE; Mounting Facility Type and Quantity: 1 FRICTION SINGLE MOUNTING FACILITY; Material Document and Classification: QQ-A-250 FED SPEC SINGLE MATERIAL RESPONSE; Material: ALUMINUM ALLOY 1100. 18 total characteristics are documented in the Federal Logistics Information System.