The Control,intercommunication Set, cataloged under National Stock Number 5831-00-933-2825, 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 West Electronics Inc. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5831-00-933-2825 |
| Primary Part Number | 122-4500 |
| Item Name | Control,intercommunication Set |
| FSC / FSG | 5831 / 58 — Intercommunication and Public Address Systems, Airborne |
| Manufacturer | West Electronics Inc |
| Status | ACTIVE |
| FSC Application Data | AIRBORNE |
| Maximum Overall Width | 5.188 INCHES IN |
| Inclosure Type | ENCASED |
| Maximum Overall Length | 5.750 INCHES IN |
| Maximum Overall Height | 2.250 INCHES IN |
| Mounting Method | RACK |
| Power Source | EXTERNAL |
| Connector Manufacturer Part Number | MS3112E18-32P |
| Terminal Location | BACK |
| Connector Manufacturer Code | 96906 |
| Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE |
| Material | ALUMINUM ALLOY CASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 122-4500 PRIMARY | West Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| C-2645D/AIC-14A | 5/1 Secondary reference U.S. Government activity |
NSN 5831-00-933-2825 is a Control,intercommunication Set, manufactured by West Electronics Inc, classified under FSC 5831, Intercommunication and Public Address Systems, Airborne. Status: active.
NSN 5831-00-933-2825 has 1 manufacturer part number on file: 122-4500 (West Electronics Inc).
1 possible match (shared part number, not a government interchangeability claim): 5831-01-372-3708. Verify interchangeability with system specifications before substitution.
Key specifications for 122-4500: FSC Application Data: AIRBORNE; Maximum Overall Width: 5.188 INCHES IN; Inclosure Type: ENCASED; Maximum Overall Length: 5.750 INCHES IN. 12 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 5831-00-933-2825 has DEMIL Code Q. 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.