The Housing, cataloged under National Stock Number 5840-01-080-4779, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Leonardo S.p.a. Div Electronics. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Housing |
| FSC / FSG | 5840 — Radar Equipment, Except Airborne (FSG 58) |
| Manufacturers | Leonardo S.p.a. Div Electronics (CAGE A0810) |
| Parameter | Value |
|---|---|
| NSN | 5840-01-080-4779 |
| Primary Part Number | 873439-3 |
| Item Name | Housing |
| FSC / FSG | 5840 / 58 — Radar Equipment, Except Airborne |
| Manufacturer | Leonardo S.p.a. Div Electronics |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 873439-3 | Leonardo S.p.a. Div Electronics (ITA) |
| Reference | Meaning |
|---|---|
| 873439-3 | 3/2 Design control — primary reference U.S. Government activity |
| 873439-3 | 5/9 Secondary reference Fiar Fabbrica Italiana Apparecchiature Radioelettriche Spa |
NSN 5840-01-080-4779 is a Housing, manufactured by Leonardo S.p.a. Div Electronics, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
NSN 5840-01-080-4779 has 1 manufacturer part number on file: 873439-3 (Leonardo S.p.a. Div Electronics).
No hazard code in the DLA record (HMIC N). 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.