PartsTable TECHNICAL DATA SHEET
NSN 2530-01-654-0402Government record, cited

Horn Button, Vehicle2530-01-654-0402

NSN 2530-01-654-0402 · NIIN 016540402 · Part number GB.0073
International Automated Systems Inc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 0B3A9
Government record, cited
NSN 2530-01-654-0402 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-654-0402. Manufacturer of record part number: GB.0073.
Also searched as  2530-01-654-0402 · 2530016540402 · NIIN 016540402 · 01-654-0402 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 0B3A9 · GB.0073
Nearby stock numbers  ·
Features
  • Horn Button,vehicle — FSC 2530
  • Overall Diameter: 2.00 INCHES NOMINAL IN
  • 1 manufacturer part number on file
  • Manufacturer of record: International Automated Systems Inc
Identification
  • NSN: 2530-01-654-0402
  • NIIN: 016540402
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: GB.0073
  • Manufacturer: International Automated Systems Inc
General Description

The Horn Button,vehicle, cataloged under National Stock Number 2530-01-654-0402, 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 International Automated Systems Inc. Government technical data includes 1 specification, 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-654-0402
Primary Part NumberGB.0073
Item NameHorn Button,vehicle
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerInternational Automated Systems Inc
StatusACTIVE
Overall Diameter2.00 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
GB.0073 PRIMARY International Automated Systems Inc (USA)
No interchangeability data on file.
Other items in FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2530-00-001-0012
WHEEL,SOLID RUBBER TIRE
2530-00-001-0035
2530-00-001-0035 · Item name not on file
2530-00-001-2633
2530-00-001-2633 · Item name not on file
2530-00-001-3371
2530-00-001-3371 · Item name not on file
2530-00-001-3390
2530-00-001-3390 · Item name not on file
2530-00-001-3393
2530-00-001-3393 · Item name not on file
2530-00-001-3426
BOOT,VEHICULAR COMPONENTS
2530-00-001-3427
2530-00-001-3427 · Item name not on file

Frequently Asked Questions

What is NSN 2530-01-654-0402?

NSN 2530-01-654-0402 is a Horn Button,vehicle, manufactured by International Automated Systems Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-654-0402?

NSN 2530-01-654-0402 has 1 manufacturer part number on file: GB.0073 (International Automated Systems Inc).

What are the specifications of GB.0073?

Key specifications for GB.0073: Overall Height: 1.00 INCHES NOMINAL IN; Overall Diameter: 2.00 INCHES NOMINAL IN; Special Features: BUTTON HAS TWO 6" WIRES CONTECTED TO IT; Part Name Assigned by Controlling Agency: BUTTON,HORN. 1 specification is documented in the U.S. Government catalog.

Is NSN 2530-01-654-0402 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.
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