The Filter Assembly,light,cathode Ra, cataloged under National Stock Number 5841-01-308-4398, is classified within Federal Supply Class 5841 (Radar Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is U S Dept of Transportation Federal Aviation Administration. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5841-01-308-4398 |
| Primary Part Number | 1406-2009 |
| Item Name | Filter Assembly,light,cathode Ra |
| FSC / FSG | 5841 / 58 — Radar Equipment, Airborne |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 4044258-0501 | Raytheon Company Dba Raytheon Co (USA) |
| 1406-2009 PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
| Reference | Meaning |
|---|---|
| 1406-2010 | 5/9 Secondary reference Rfd Inc |
| 1406-2009 | 5/9 Secondary reference Rfd Inc |
NSN 5841-01-308-4398 is a Filter Assembly,light,cathode Ra, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5841, Radar Equipment, Airborne. Status: active.
NSN 5841-01-308-4398 has 2 manufacturer part numbers on file: 4044258-0501 (Raytheon Company Dba Raytheon Co), 1406-2009 (U S Dept of Transportation Federal Aviation Administration).
Key specifications for 1406-2009: End Item Identification: ATCBI5,AIR TRAFFIC CONTROL BEACON INTERROGATOR. 0 specifications are 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 5841-01-308-4398 has DEMIL Code B. 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.