The Intercommunication Station, cataloged under National Stock Number 5831-00-880-2833, is classified within Federal Supply Class 5831 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Andrea Systems Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5831-00-880-2833 |
| Primary Part Number | A81-48 |
| Item Name | Intercommunication Station |
| FSC / FSG | 5831 / 58 — No Item Name Available |
| Manufacturer | Andrea Systems Llc |
| Status | ACTIVE |
| Usage Design | INDOOR |
| Electrical Transmission Type | WIRE |
| Furnished Items | AMPLIFIER,AUDIO FREQUENCY; AMPLIFIER,AUDIO FREQUENCY |
| Accessory Component Quantity | 2 |
| FSC Application Data | INTERCOMMUNICATION STATIONS AIRBORNE |
| DC Voltage Rating | 17.0 VOLTS MINIMUM AND 29.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT |
| Accessory Identifying Number | AM-4347/AIC-25 TYPE NO. AND AM-4346/AIC-25 TYPE NO. |
| Accessory Controlling Agency | JETDS; JETDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14497 | Edo Ail Systems Inc (USA) |
| C-6625/AIC-25 | Joint Electronics Type Designation System (USA) |
| A81-48 | Andrea Electronics Corporation (USA) |
| A81-48 PRIMARY | Andrea Systems Llc (USA) |
NSN 5831-00-880-2833 is a Intercommunication Station, manufactured by Andrea Systems Llc, classified under FSC 5831 (No Item Name Available). Status: active.
NSN 5831-00-880-2833 has 4 cross-referenced part numbers: 14497 (Edo Ail Systems Inc), C-6625/AIC-25 (Joint Electronics Type Designation System), A81-48 (Andrea Electronics Corporation), A81-48 (Andrea Systems Llc).
There are 7 known substitutes for 5831-00-880-2833: 2530-00-391-3969, 5845-00-407-1278, 2530-00-464-3159 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for A81-48: Usage Design: INDOOR; Electrical Transmission Type: WIRE; Furnished Items: AMPLIFIER,AUDIO FREQUENCY; AMPLIFIER,AUDIO FREQUENCY; Accessory Component Quantity: 2. 10 total characteristics are documented in the Federal Logistics Information System.