The Horn,signal, cataloged under National Stock Number 6350-01-444-6366, is classified within Federal Supply Class 6350 (Miscellaneous Alarm, Signal, and Security Detection Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is W. & O. Supply, Inc. Dba Emi Div Emi. Government technical data includes 11 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 | 6350-01-444-6366 |
| Primary Part Number | 9999-18000 |
| Item Name | Horn,signal |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | W. & O. Supply, Inc. Dba Emi Div Emi |
| Status | ACTIVE |
| Loudness Level in Decibels | ANY ACCEPTABLE |
| Projector Quantity | 1 |
| Sound Projector Quantity | 1 |
| Sound Unit Type | SINGLE |
| Projector Type | ANY ACCEPTABLE |
| Mounting Bracket | PROVIDED |
| Operating Temp Range | -20.0 TO 120.0 FAHRENHEIT DEGF |
| Material | STEEL CORROSION RESISTING HOUSING |
| Mounting Type | PANEL |
| Operation Method | AUTOMATIC |
| Sound Signal Direction Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9999-18000 PRIMARY | W. & O. Supply, Inc. Dba Emi Div Emi (USA) |
NSN 6350-01-444-6366 is a Horn,signal, manufactured by W. & O. Supply, Inc. Dba Emi Div Emi, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-444-6366 has 1 manufacturer part number on file: 9999-18000 (W. & O. Supply, Inc. Dba Emi Div Emi).
Key specifications for 9999-18000: Loudness Level in Decibels: ANY ACCEPTABLE; Projector Quantity: 1; Sound Projector Quantity: 1; Sound Unit Type: SINGLE. 11 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.