The Horn,signal, cataloged under National Stock Number 6350-01-503-2137, 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 Daimler Truck North America Llc. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-503-2137 |
| Primary Part Number | 66-01788-013 |
| Item Name | Horn,signal |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Daimler Truck North America Llc |
| Status | ACTIVE |
| Current Type | DC |
| Voltage in Volts | 12.0 |
| Mounting Bracket | PROVIDED |
| Mounting Type | BRACKET |
| Operation Method | ELECTRICAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 66-01788-013 PRIMARY | Daimler Truck North America Llc (USA) |
| Reference | Meaning |
|---|---|
| FIA 7222821S | 5/9 Secondary reference Daimler Truck North America Llc |
NSN 6350-01-503-2137 is a Horn,signal, manufactured by Daimler Truck North America Llc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-503-2137 has 1 manufacturer part number on file: 66-01788-013 (Daimler Truck North America Llc).
Key specifications for 66-01788-013: Current Type: DC; Voltage in Volts: 12.0; Mounting Bracket: PROVIDED; Part Name Assigned by Controlling Agency: HORN, SIGNAL, ELECTRIC. 5 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.