The Switch,stoplight,automotive, cataloged under National Stock Number 2540-01-497-9186, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Cadillac Gage Textron Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-497-9186 |
| Primary Part Number | 136601 |
| Item Name | Switch,stoplight,automotive |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Cadillac Gage Textron 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 136601 PRIMARY | Cadillac Gage Textron Inc. (USA) |
NSN 2540-01-497-9186 is a Switch,stoplight,automotive, manufactured by Cadillac Gage Textron Inc., classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-497-9186 has 1 manufacturer part number on file: 136601 (Cadillac Gage Textron Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-605-9109. Verify interchangeability with system specifications before substitution.
Key specifications for 136601: Special Features: QUANTITY 1 ITEM 29 OF FIGURE 12-3 BRAKE SYSTEM; Part Name Assigned by Controlling Agency: SWITCH,BRAKE LIGHT; End Item Identification: DIRECT VENDOR DELIVERY (DVD) MODEL XM1117,ARMORED SECURITY VEHICLE (ASV) NSN 2320-01-437-6957,CAGE 10237,P/N 216098,TM 9-2320-307-24P,CONTRACT DAAE07-99-C-S001. 0 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.