The Heat Sink,electrical-Electronic, cataloged under National Stock Number 5999-01-649-4531, 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 Victor Microwave, Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-649-4531 |
| Primary Part Number | 153C7489G2 |
| Item Name | Heat Sink,electrical-Electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Victor Microwave, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | Z |
| Weight | 0.1100 lbs |
| Cube | 0.0145 cu ft |
| Part Number | Manufacturer |
|---|---|
| 153C7489G2 | Victor Microwave, Inc (USA) |
| 153C7489G2 | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 153C7489G2 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5999-01-649-4531 is a Heat Sink,electrical-Electronic, manufactured by Victor Microwave, Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-649-4531 has 2 manufacturer part numbers on file: 153C7489G2 (Victor Microwave, Inc), 153C7489G2 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc).
Key specifications for 153C7489G2: End Item Identification: F-18 AIRCRAFT. 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.
NSN 5999-01-649-4531 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.