The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-00-070-6331, 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 Elettronica Gmbh. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-070-6331 |
| Primary Part Number | 271-101-007 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Elettronica Gmbh |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JN |
| Weight | 0.0150 lbs |
| Cube | 0.0040 cu ft |
| Part Number | Manufacturer |
|---|---|
| 271-101-007 | Elettronica Gmbh (DEU) |
| 271-101-007 | Elettronica Spa (ITA) |
| Reference | Meaning |
|---|---|
| 3AL-675-60R | 3/9 Design control — primary reference Precise of California Div of Adjustable Bushing Corp |
| 3AL-675-60R | 5/9 Secondary reference Schroff Inc |
NSN 5999-00-070-6331 is a Heat Sink,electrical-Electronic, manufactured by Elettronica Gmbh, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-070-6331 has 2 manufacturer part numbers on file: 271-101-007 (Elettronica Gmbh), 271-101-007 (Elettronica Spa).
Key specifications for 271-101-007: Special Features: ALUMINUM ALLOY,6061-T6 PER QQ-A-200/8; ORANGE ANODIZED PER MIL-A-8625,TYPE 2,CLASS 2; 0.625 IN. DIA; 0.375 IN. THK IN. 0 specifications are 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.