The Intercommunication Station, cataloged under National Stock Number 5831-01-722-4944, 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 Mathtech Inc Dba Mathtech of Princeton Div Falls Church. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5831-01-722-4944 |
| Primary Part Number | 35251000-3 |
| Item Name | Intercommunication Station |
| FSC / FSG | 5831 / 58 — Intercommunication and Public Address Systems, Airborne |
| Manufacturer | Mathtech Inc Dba Mathtech of Princeton Div Falls Church |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 35251000-3 PRIMARY | Mathtech Inc Dba Mathtech of Princeton Div Falls Church (USA) |
| Reference | Meaning |
|---|---|
| 123SCAV9210-5 | D/9 Drawing number reference only Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems |
NSN 5831-01-722-4944 is a Intercommunication Station, manufactured by Mathtech Inc Dba Mathtech of Princeton Div Falls Church, classified under FSC 5831, Intercommunication and Public Address Systems, Airborne. Status: active.
NSN 5831-01-722-4944 has 1 manufacturer part number on file: 35251000-3 (Mathtech Inc Dba Mathtech of Princeton Div Falls Church).
Key specifications for 35251000-3: Criticality Code Justification: AGAV; Special Features: CREW STATION; Part Name Assigned by Controlling Agency: INTERCOM STATION, AI; End Item Identification: E-2D ADVANCED HAWKEYE. 1 specification is 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 5831-01-722-4944 has DEMIL Code D. 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.