The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-561-5161, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Exceltec Intl Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5999-01-561-5161 |
| Primary Part Number | 61028 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Exceltec Intl Corp |
| Status | ACTIVE |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 61028 PRIMARY | Exceltec Intl Corp (USA) |
NSN 5999-01-561-5161 is a Heat Sink,electrical-Electronic, manufactured by Exceltec Intl Corp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-561-5161 has 1 manufacturer part number on file: 61028 (Exceltec Intl Corp).
Key specifications for 61028: Overall Height: 1.000 INCHES NOMINAL IN; Overall Length: 6.000 INCHES NOMINAL IN; Overall Width: 4.000 INCHES NOMINAL IN; Material: ALUMINUM. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.