The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-005-9723, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-01-005-9723 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 STUD(S) SINGLE MOUNTING FACILITY |
| Material | ALUMINUM |
| 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 | J |
| Weight | 0.2000 lbs |
| Cube | 0.0200 cu ft |
| Reference | Meaning |
|---|---|
| 214-1791-00 | 3/2 Design control — primary reference U.S. Government activity |
| 166-0227-00 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5999-01-005-9723 is a Heat Sink,electrical-Electronic, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
Key specifications for 5999-01-005-9723: Mounting Facility Type and Quantity: 3 STUD(S) SINGLE MOUNTING FACILITY; Overall Height: 0.800 INCHES NOMINAL IN; Overall Length: 3.100 INCHES NOMINAL IN; Overall Width: 1.000 INCHES NOMINAL IN. 2 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.