The Bell,electrical, cataloged under National Stock Number 6350-01-481-3963, 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 Cerberus Pyrotronics Inc. Government technical data includes 10 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 | 6350-01-481-3963 |
| Primary Part Number | BT-F |
| Item Name | Bell,electrical |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Cerberus Pyrotronics Inc |
| Status | ACTIVE |
| Loudness Level in Decibels | 87DB DB |
| Sound Chamber Type | GONG |
| Sound Chamber Overall Diameter | 10.000 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 24.0 DC |
| Design Type | ROUND GONG |
| Tone Adjustability | NONADJUSTABLE |
| Mounting Method | HOLE |
| Supplementary Features | INCLUDES STURDY METAL CONSTRUCTION; STANDARD 4 INCH SQUARE MOUNTING BASE; NOISE CANCELLATION CIRCUITRY; RATED FOR INDOOR USE AT 32 DEGREE FAHRENHEIT TO 120 DEGREES FAHRENHEIT OR OUTDOOR USE AT MINUS 31 DEGREES FAHRENHEIT TO 150 DEGREES FAHRENHEIT WHEN MOUNTED TO A WEATHERPROOF BOX IN |
| Action Type | VIBRATING |
| Current Rating in Amps | 0.11 |
| 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 |
|---|---|
| 500-694372 | Cerberus Pyrotronics Inc (USA) |
| BT-F PRIMARY | Cerberus Pyrotronics Inc (USA) |
NSN 6350-01-481-3963 is a Bell,electrical, manufactured by Cerberus Pyrotronics Inc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-481-3963 has 2 manufacturer part numbers on file: 500-694372 (Cerberus Pyrotronics Inc), BT-F (Cerberus Pyrotronics Inc).
Key specifications for BT-F: Loudness Level in Decibels: 87DB DB; Sound Chamber Type: GONG; Sound Chamber Overall Diameter: 10.000 INCHES NOMINAL IN; Voltage in Volts and Current Type: 24.0 DC. 10 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.