The Control,intercommunication Set, cataloged under National Stock Number 5831-01-462-8477, is classified within Federal Supply Class 5831 (Intercommunication and Public Address Systems, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Telephonics Corp. Government technical data includes 13 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5831-01-462-8477 |
| Primary Part Number | 680-4000-003 |
| Item Name | Control,intercommunication Set |
| FSC / FSG | 5831 / 58 — Intercommunication and Public Address Systems, Airborne |
| Manufacturer | Telephonics Corp |
| Status | ACTIVE |
| Maximum Overall Width | 8.190 INCHES IN |
| Inclosure Type | ENCASED |
| Maximum Overall Length | 5.740 INCHES IN |
| Maximum Overall Height | 6.750 INCHES IN |
| Maximum Wattage Rating in Watts | 30.0 |
| Mounting Method | QUICK DISCONNECT FASTENERS OR CONSOLE |
| Power Source | EXTERNAL |
| Criticality Code Justification | CBBL |
| Terminal Location | BACK |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Terminal Type and Quantity | 3 CONNECTOR, RECEPTACLE |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY A SOURCE CONTROL DRAWING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| C99A9339-5 | Northrop Grumman Systems Corporation (USA) |
| 680-4000-003 | Telephonics Corp (USA) |
| Reference | Meaning |
|---|---|
| C99A9339-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 680-4000-002 | 5/9 Secondary reference Telephonics Corp |
NSN 5831-01-462-8477 is a Control,intercommunication Set, manufactured by Telephonics Corp, classified under FSC 5831, Intercommunication and Public Address Systems, Airborne. Status: active.
NSN 5831-01-462-8477 has 2 manufacturer part numbers on file: C99A9339-5 (Northrop Grumman Systems Corporation), 680-4000-003 (Telephonics Corp).
Key specifications for 680-4000-003: Maximum Overall Width: 8.190 INCHES IN; Inclosure Type: ENCASED; Maximum Overall Length: 5.740 INCHES IN; Maximum Overall Height: 6.750 INCHES IN. 13 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 5831-01-462-8477 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.