The Control,public Address Set, cataloged under National Stock Number 5831-01-439-7959, is classified within Federal Supply Class 5831 (Intercommunication and Public Address Systems, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5831-01-439-7959 |
| Item Name | Control,public Address Set |
| FSC / FSG | 5831 / 58 — Intercommunication and Public Address Systems, Airborne |
| Status | ACTIVE |
| Maximum Overall Width | 4.000 INCHES IN |
| Inclosure Type | ENCASED |
| Case Surface Treatment | ANODIZE |
| Maximum Overall Length | 5.750 INCHES IN |
| Maximum Overall Height | 3.750 INCHES IN |
| Mounting Method | RACK |
| Power Source | EXTERNAL |
| Terminal Location | BASE |
| Features Provided | SELECTOR SWITCH AND POWER ON-OFF SWITCH |
| Functional Description | REMOTELY CONTROLS THE MODE OF OPERATION OF A PUBLIC ADDRESS SET |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Material | ALUMINUM CASE |
| Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE |
| Current Rating in Amps | 0.1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 109-10127 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5831-01-439-7959 is a Control,public Address Set, classified under FSC 5831, Intercommunication and Public Address Systems, Airborne. Status: active.
Key specifications for 5831-01-439-7959: Maximum Overall Width: 4.000 INCHES IN; Inclosure Type: ENCASED; Case Surface Treatment: ANODIZE; Maximum Overall Length: 5.750 INCHES IN. 14 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.
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.