The Horn,signal, cataloged under National Stock Number 6350-00-384-8893, is classified within Federal Supply Class 6350 (Miscellaneous Alarm, Signal, and Security Detection Systems) of the Alarm, Signal, and Security Detection Systems group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-00-384-8893 |
| Item Name | Horn,signal |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Status | ACTIVE |
| Loudness Level in Decibels | 110 DB,18 FT FT |
| Mounting Hole/stud Quantity | 3 |
| Terminal Quantity | 2 |
| Terminal Type | STUD |
| Sound Projector Quantity | 1 |
| Sound Projector Type | SPIRAL |
| Nondefinitive Spec/std Data | IC/H5D4 TYPE |
| Mounting Bracket | PROVIDED |
| Enclosure Feature | WATERTIGHT |
| Terminal Thread Size and Series/type Designator | 0.164-32 UNIFIED NATIONAL COARSE (UNC) |
| Material | COPPER ALLOY HOUSING |
| Hole Diameter | 0.562 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 9000S6504F74366REV0TYPE1CH5D4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6350-00-384-8893 is a Horn,signal, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
Key specifications for 6350-00-384-8893: Overall Height: 12.312 INCHES NOMINAL IN; Loudness Level in Decibels: 110 DB,18 FT FT; Mounting Hole/stud Quantity: 3; Terminal Quantity: 2. 12 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.