The Alarm,audible-Visual, cataloged under National Stock Number 6350-01-605-9423, 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 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-605-9423 |
| Primary Part Number | LP7-18-30R |
| Item Name | Alarm,audible-Visual |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Federal Signal Corporation |
| Status | ACTIVE |
| Audible Signal Type | BUZZER |
| Voltage in Volts and Current Type | 18.0 DC AND 30.0 DC |
| Visual Signal Type | LAMP |
| Overall Diameter | 3.66 INCHES NOMINAL IN |
| Visual Signal Color | RED |
| 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 |
|---|---|
| LP7-18-30R PRIMARY | Federal Signal Corporation (USA) |
| Reference | Meaning |
|---|---|
| 3WU57 | 5/9 Secondary reference W.w. Grainger, Inc. Div Government Sales Division |
NSN 6350-01-605-9423 is a Alarm,audible-Visual, manufactured by Federal Signal Corporation, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-605-9423 has 1 manufacturer part number on file: LP7-18-30R (Federal Signal Corporation).
Key specifications for LP7-18-30R: Audible Signal Type: BUZZER; Overall Height: 3.5 INCHES NOMINAL IN; Voltage in Volts and Current Type: 18.0 DC AND 30.0 DC; Visual Signal Type: LAMP. 5 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.