NSN 6350-01-203-2889 · NIIN 012032889 · Part number WB350PR (INDICATE VOLTAGE)
Federal Signal Corporation · FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 65063
Government record, cited
NSN 6350-01-203-2889 — this item is cataloged by the U.S. Government under National Stock Number 6350-01-203-2889. Manufacturer of record part number: WB350PR (INDICATE VOLTAGE).
Also searched as6350-01-203-2889 ·
6350012032889 ·
NIIN 012032889 ·
01-203-2889 ·
FSC 6350 Miscellaneous Alarm, Signal, and Security Detection Systems · CAGE 65063 · WB350PR (INDICATE VOLTAGE) · WB350PR
Nearby stock numbers← 6350-01-203-1995
·
6350-01-203-8895 Speed Dummy Director →
Features
Horn,signal — FSC 6350
1 manufacturer part number on file
Manufacturer of record: Federal Signal Corporation
Identification
NSN: 6350-01-203-2889
NIIN: 012032889
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: WB350PR (INDICATE VOLTAGE)
Manufacturer: Federal Signal Corporation
General Description
The Horn,signal, cataloged under National Stock Number 6350-01-203-2889, 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. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Horn,signal
FSC / FSG
6350 — Miscellaneous Alarm, Signal, and Security Detection Systems (FSG 63)
Manufacturers
Federal Signal Corporation (CAGE 65063)
Technical Specifications
Parameter
Value
NSN
6350-01-203-2889
Primary Part Number
WB350PR (INDICATE VOLTAGE)
Item Name
Horn,signal
FSC / FSG
6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems
Manufacturer
Federal Signal Corporation
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6350-00-001-4574
CAM TIMER ASSY
6350-00-001-9397
6350-00-001-9397 · Item name not on file
6350-00-003-0260
6350-00-003-0260 · Item name not on file
6350-00-003-1192
6350-00-003-1192 · Item name not on file
6350-00-003-1504
SUPPORT
6350-00-003-1505
BAFFLE SUBASSEMBLY
6350-00-003-1506
BAFFLE SUBASSEMBLY
6350-00-003-3323
6350-00-003-3323 · Item name not on file
Frequently Asked Questions
What is NSN 6350-01-203-2889?
NSN 6350-01-203-2889 is a Horn,signal, manufactured by Federal Signal Corporation, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
What part numbers are listed for NSN 6350-01-203-2889?
NSN 6350-01-203-2889 has 1 manufacturer part number on file: WB350PR (INDICATE VOLTAGE) (Federal Signal Corporation).
Is NSN 6350-01-203-2889 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.