The Electronic Altimeter-Altitude Co, cataloged under National Stock Number 5826-01-124-7459, is classified within Federal Supply Class 5826 (Radio Navigation Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Ocean Air, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5826-01-124-7459 |
| Primary Part Number | 622-3890-004 |
| Item Name | Electronic Altimeter-Altitude Co |
| FSC / FSG | 5826 / 58 — Radio Navigation Equipment, Airborne |
| Manufacturer | Ocean Air, Inc. |
| Status | ACTIVE |
| Relationship to Similar Equipment | SIMILAR TO COLLINS RADIO ALTIMETER P/N 522-3698-004 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 622-3890-004 PRIMARY | Ocean Air, Inc. (USA) |
| 622-3890-004 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5826-01-124-7459 is a Electronic Altimeter-Altitude Co, manufactured by Ocean Air, Inc., classified under FSC 5826, Radio Navigation Equipment, Airborne. Status: active.
NSN 5826-01-124-7459 has 2 manufacturer part numbers on file: 622-3890-004 (Ocean Air, Inc.), 622-3890-004 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 622-3890-004: Relationship to Similar Equipment: SIMILAR TO COLLINS RADIO ALTIMETER P/N 522-3698-004; Special Features: MAJOR COMPONENTS: ALTITUDE PROCESSOR A4, ALTITUDE TRIPS; End Item Identification: AIRBORNE WARNING AND CONTROL SYSTEM,E-3A AIRCRAFT A. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5826-01-124-7459 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.