The Control,radio Set, cataloged under National Stock Number 5821-00-591-9809, is classified within Federal Supply Class 5821 (Radio and Television Communication Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Raytheon Company. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5821-00-591-9809 |
| Primary Part Number | 706075-803 |
| Item Name | Control,radio Set |
| FSC / FSG | 5821 / 58 — Radio and Television Communication Equipment, Airborne |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Maximum Overall Width | 5.145 INCHES IN |
| Inclosure Type | ENCASED |
| Maximum Overall Length | 5.750 INCHES IN |
| Maximum Overall Height | 4.875 INCHES IN |
| Mounting Method | SLIDE |
| Power Source | EXTERNAL |
| Connector Manufacturer Part Number | CA24254-2489 AND CA24253-3075 |
| Connector Manufacturer Code | 71468 |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Material | ALUMINUM CASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 706075-803 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| C-9680/ARC-164(V) | 5/1 Secondary reference U.S. Government activity |
NSN 5821-00-591-9809 is a Control,radio Set, manufactured by Raytheon Company, classified under FSC 5821, Radio and Television Communication Equipment, Airborne. Status: active.
NSN 5821-00-591-9809 has 1 manufacturer part number on file: 706075-803 (Raytheon Company).
4 possible matches (shared part number, not a government interchangeability claim): 5821-00-591-9916, 5821-00-592-0074, 5821-00-592-0163. Verify interchangeability with system specifications before substitution.
Key specifications for 706075-803: Maximum Overall Width: 5.145 INCHES IN; Inclosure Type: ENCASED; Maximum Overall Length: 5.750 INCHES IN; Maximum Overall Height: 4.875 INCHES IN. 10 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 5821-00-591-9809 has DEMIL Code C. 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.