The Radio Altimeter,air, cataloged under National Stock Number 5841-01-580-8081, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Radio Altimeter,air |
| FSC / FSG | 5841 — Radar Equipment, Airborne (FSG 58) |
| Parameter | Value |
|---|---|
| NSN | 5841-01-580-8081 |
| Item Name | Radio Altimeter,air |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | V |
| Reference | Meaning |
|---|---|
| 822-0334-002 | 5/9 Secondary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 822-0334-002 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5841-01-580-8081 is a Radio Altimeter,air, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5841-01-697-7753. Verify interchangeability with system specifications before substitution.
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.