The Horn,signal, cataloged under National Stock Number 6350-01-691-9754, 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 Oshkosh Aerotech, Llc Div Jetway Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-691-9754 |
| Primary Part Number | 3730747 |
| Item Name | Horn,signal |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Oshkosh Aerotech, Llc Div Jetway Systems |
| Status | ACTIVE |
| Loudness Level in Decibels | 116 DB DB |
| Frequency in Hertz | 335.0 |
| Projector Quantity | 3 |
| Overall Diameter | 112.0 MILLIMETERS NOMINAL MM |
| Voltage in Volts | 24.0 |
| Sound Unit Type | SINGLE |
| Mounting Bracket | PROVIDED |
| Operating Temp Range | -40.0 TO 60.0 CELSIUS DEGC |
| 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 |
|---|---|
| 3730747 PRIMARY | Oshkosh Aerotech, Llc Div Jetway Systems (USA) |
| Reference | Meaning |
|---|---|
| 3BA 002 768-651 | 5/9 Secondary reference Hella Inc |
NSN 6350-01-691-9754 is a Horn,signal, manufactured by Oshkosh Aerotech, Llc Div Jetway Systems, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-691-9754 has 1 manufacturer part number on file: 3730747 (Oshkosh Aerotech, Llc Div Jetway Systems).
Key specifications for 3730747: Overall Height: 129.0 MILLIMETERS NOMINAL MM; Loudness Level in Decibels: 116 DB DB; Frequency in Hertz: 335.0; Projector Quantity: 3. 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.