The Horn,signal, cataloged under National Stock Number 6350-01-705-7933, 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 Ecco Electronic Controls Company. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-705-7933 |
| Primary Part Number | 450 |
| Item Name | Horn,signal |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Ecco Electronic Controls Company |
| Status | ACTIVE |
| Loudness Level in Decibels | 112 DB DB |
| Projector Quantity | 1 |
| Voltage in Volts | 36.0 |
| Projector Type | CURVED |
| Individual Encasement Feature | INCLUDED |
| Color | BLACK |
| Operating Temp Range | -40.0 TO 185.0 FAHRENHEIT DEGF |
| Functional Description | AIRPORT HANDLING EQUIPMENT |
| Enclosure Feature | DUSTPROOF |
| Hole Diameter | 4.5 INCHES NOMINAL IN |
| Current Rating in Amps | 0.4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 6350-01-705-7933 is a Horn,signal, manufactured by Ecco Electronic Controls Company, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-705-7933 has 2 manufacturer part numbers on file: 033646 (Tld Europe), 450 (Ecco Electronic Controls Company).
Key specifications for 450: Loudness Level in Decibels: 112 DB DB; Projector Quantity: 1; Voltage in Volts: 36.0; Projector Type: CURVED. 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.