The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-035-8065, 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 Communications & Power Industries International Inc. Zweigniederlassung Ismaning. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 — Miscellaneous Electrical and Electronic Components (FSG 59) |
| Manufacturers | Communications & Power Industries International Inc. Zweigniederlassung Ismaning (CAGE C5845) |
| Parameter | Value |
|---|---|
| NSN | 5999-01-035-8065 |
| Primary Part Number | 330019 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Communications & Power Industries International Inc. Zweigniederlassung Ismaning |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 330019 | Communications & Power Industries International Inc. Zweigniederlassung Ismaning (DEU) |
| Reference | Meaning |
|---|---|
| 330019 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5999-01-035-8065 is a Heat Sink,electrical-Electronic, manufactured by Communications & Power Industries International Inc. Zweigniederlassung Ismaning, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-035-8065 has 1 manufacturer part number on file: 330019 (Communications & Power Industries International Inc. Zweigniederlassung Ismaning).
3 possible matches (shared part number, not a government interchangeability claim): 5945-01-340-2108, 5962-01-384-2085, 5305-01-592-7504. Verify interchangeability with system specifications before substitution.
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.