The Intercommunication Station, cataloged under National Stock Number 5830-01-539-1176, is classified within Federal Supply Class 5830 (Intercommunication and Public Address Systems, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Clear-Com Intercom Systems. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5830-01-539-1176 |
| Primary Part Number | MR-204 |
| Item Name | Intercommunication Station |
| FSC / FSG | 5830 / 58 — Intercommunication and Public Address Systems, Except Airborne |
| Manufacturer | Clear-Com Intercom Systems |
| Status | ACTIVE |
| Usage Design | INDOOR |
| DC Voltage Rating | 30.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Electrical Power Source Relationship | OPERATING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MR-204 PRIMARY | Clear-Com Intercom Systems (USA) |
NSN 5830-01-539-1176 is a Intercommunication Station, manufactured by Clear-Com Intercom Systems, classified under FSC 5830, Intercommunication and Public Address Systems, Except Airborne. Status: active.
NSN 5830-01-539-1176 has 1 manufacturer part number on file: MR-204 (Clear-Com Intercom Systems).
Key specifications for MR-204: Usage Design: INDOOR; DC Voltage Rating: 30.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Electrical Power Source Relationship: OPERATING; Special Features: 4 CHANNEL FULL-DUPLEX HEADSET STATION; WALL MOUNTED; MOUNT IN STANDARD US 2-GANG OUTLET BOX; ELECTRONIC SWITCHING FOR TALK BUTTON; MIC-ON LED INDICATOR. 3 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.