The Horn Button, cataloged under National Stock Number 2590-00-974-9499, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is General Automotive Specialty Co Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2590-00-974-9499 |
| Primary Part Number | HB1 |
| Item Name | Horn Button |
| FSC / FSG | 2590 / 25 — No Item Name Available |
| Manufacturer | General Automotive Specialty Co Inc |
| Status | CANCELLED |
| General Characteristics Item Description | PLASTIC;2.133 IN. O/A LG;1.625 IN.DIA OF BUTTON IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 2590-00-974-9499 is a Horn Button, manufactured by General Automotive Specialty Co Inc, classified under FSC 2590 (No Item Name Available). Status: cancelled.
NSN 2590-00-974-9499 has 3 cross-referenced part numbers: HB1 (General Automotive Specialty Co Inc), A11868 (Barrett Electronics Corp Industrial Truck Div), 4520 (General Automotive Specialty Co Inc).
There are 5 known substitutes for 2590-00-974-9499: 1620-00-345-4604, 6695-00-497-3500, 9150-00-544-9429 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for HB1: General Characteristics Item Description: PLASTIC;2.133 IN. O/A LG;1.625 IN.DIA OF BUTTON IN. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 2590-00-974-9499 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.