The Horn Button,vehicle, cataloged under National Stock Number 2530-01-678-0445, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Polaris Industries Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Horn Button,vehicle |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Polaris Industries Inc (CAGE 1RE78); Polaris Industries Australia & New Zealand (CAGE Z0AT7); Polaris Britain Ltd (CAGE U0XY3) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-678-0445 |
| Primary Part Number | 4010652 |
| Item Name | Horn Button,vehicle |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Polaris Industries Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 2530-01-678-0445 is a Horn Button,vehicle, manufactured by Polaris Industries Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-678-0445 has 3 manufacturer part numbers on file: 4010652 (Polaris Industries Inc), 4010652 (Polaris Industries Australia & New Zealand), 4010652 (Polaris Britain Ltd).
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.