The Horn,signal, cataloged under National Stock Number 6350-00-010-0515, 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 Federal Signal Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-00-010-0515 |
| Primary Part Number | 450-012-30 AND WB |
| Item Name | Horn,signal |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Federal Signal Corporation |
| Status | ACTIVE |
| Loudness Level in Decibels | 97 DB,10 FT FT |
| FSC Application Data | GENERAL PURPOSE |
| Mounting Hole/stud Quantity | 2 |
| Terminal Quantity | 2 |
| Terminal Type | SCREW |
| Sound Projector Quantity | 1 |
| Sound Projector Type | GRILL |
| Mounting Bracket | PROVIDED |
| Enclosure Feature | SPLASH PROOF |
| Material | ALUMINUM HOUSING |
| Hole Diameter | 0.266 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 |
| Part Number | Manufacturer |
|---|---|
| 34T-12R-WBB | Cooper Wheelock, Inc. (USA) |
| 450-012-30 AND WB PRIMARY | Federal Signal Corporation (USA) |
| Reference | Meaning |
|---|---|
| 450-012-30 AND WB | 5/9 Secondary reference U.S. Government activity |
| 8435D202-12V | 5/9 Secondary reference U.S. Government activity |
NSN 6350-00-010-0515 is a Horn,signal, manufactured by Federal Signal Corporation, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-00-010-0515 has 2 manufacturer part numbers on file: 34T-12R-WBB (Cooper Wheelock, Inc.), 450-012-30 AND WB (Federal Signal Corporation).
Key specifications for 450-012-30 AND WB: Overall Height: 4.281 INCHES NOMINAL IN; Loudness Level in Decibels: 97 DB,10 FT FT; FSC Application Data: GENERAL PURPOSE; Mounting Hole/stud Quantity: 2. 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.