The Horn,signal, cataloged under National Stock Number 6350-00-457-1740, 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 Am General Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-00-457-1740 |
| Primary Part Number | 926596 |
| Item Name | Horn,signal |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Mounting Hole/stud Quantity | 2 |
| Terminal Quantity | 3 |
| Terminal Type | CONNECTOR, RECEPTACLE AND SOLDER LUG |
| Sound Projector Quantity | 1 |
| Overall Diameter | 4.938 INCHES NOMINAL IN |
| Sound Projector Type | DIAPHRAGM |
| Mounting Bracket | PROVIDED |
| Material | STEEL HOUSING |
| Hole Diameter | 0.313 INCHES NOMINAL IN |
| 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 |
|---|---|
| 926596 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 645461 | 5/9 Secondary reference Am General Llc |
| 804435 | 5/9 Secondary reference Am General Llc |
NSN 6350-00-457-1740 is a Horn,signal, manufactured by Am General Llc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-00-457-1740 has 1 manufacturer part number on file: 926596 (Am General Llc).
1 possible match (shared part number, not a government interchangeability claim): 5920-01-728-9763. Verify interchangeability with system specifications before substitution.
Key specifications for 926596: Overall Height: 6.125 INCHES NOMINAL IN; Mounting Hole/stud Quantity: 2; Terminal Quantity: 3; Terminal Type: CONNECTOR, RECEPTACLE AND SOLDER LUG. 9 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.