The Bell,electrical, cataloged under National Stock Number 6350-00-837-7066, 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 Cooper Wheelock, Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6350-00-837-7066 |
| Primary Part Number | VP4-230V60CPS |
| Item Name | Bell,electrical |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Cooper Wheelock, Inc. |
| Status | ACTIVE |
| Sound Chamber Type | GONG |
| Sound Chamber Overall Diameter | 4.250 INCHES NOMINAL IN |
| Voltage in Volts and Current Type | 230.0 AC |
| Design Type | ROUND GONG |
| Overall Diameter | 5.125 INCHES NOMINAL IN |
| Tone Adjustability | NONADJUSTABLE |
| Quantity | 1 |
| Sound Chamber Overall Height | 1.313 INCHES NOMINAL IN |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| 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 |
|---|---|
| VP4-230V60CPS PRIMARY | Cooper Wheelock, Inc. (USA) |
| 340-4R5 PRIMARY | Edwards Signaling and Security Systems a Part of Ge Security (USA) |
| Reference | Meaning |
|---|---|
| 504 | 3/1 Design control — primary reference U.S. Government activity |
| 340-4-230V60CPS | 5/9 Secondary reference Edwards Signaling and Security Systems a Part of Ge Security |
NSN 6350-00-837-7066 is a Bell,electrical, manufactured by Cooper Wheelock, Inc., classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-00-837-7066 has 2 manufacturer part numbers on file: VP4-230V60CPS (Cooper Wheelock, Inc.), 340-4R5 (Edwards Signaling and Security Systems a Part of Ge Security).
Key specifications for VP4-230V60CPS: Overall Height: 3.125 INCHES NOMINAL IN; Sound Chamber Type: GONG; Sound Chamber Overall Diameter: 4.250 INCHES NOMINAL IN; Voltage in Volts and Current Type: 230.0 AC. 9 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.