The Loud Hailer Speaker, cataloged under National Stock Number 5831-00-239-8301, is classified within Federal Supply Class 5831 (Intercommunication and Public Address Systems, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Loud Hailer Speaker |
| FSC / FSG | 5831 — Intercommunication and Public Address Systems, Airborne (FSG 58) |
| Parameter | Value |
|---|---|
| NSN | 5831-00-239-8301 |
| Item Name | Loud Hailer Speaker |
| FSC / FSG | 5831 / 58 — Intercommunication and Public Address Systems, Airborne |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| D100728 | 5/9 Secondary reference Applied Electro Mechanics Inc |
| AEMH102S20A | 5/9 Secondary reference Applied Electro Mechanics Inc |
| AEM-H94S-20-N | 3/9 Design control — primary reference Applied Electro Mechanics Inc |
NSN 5831-00-239-8301 is a Loud Hailer Speaker, classified under FSC 5831, Intercommunication and Public Address Systems, Airborne. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6685-01-593-4175. Verify interchangeability with system specifications before substitution.
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.