The Buzzer, cataloged under National Stock Number 6350-01-043-9147, is classified within Federal Supply Class 6350 (Miscellaneous Alarm, Signal, and Security Detection Systems) of the Alarm, Signal, and Security Detection Systems group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6350-01-043-9147 |
| Item Name | Buzzer |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Status | ACTIVE |
| Mounting Hole Quantity | 1 |
| Voltage in Volts and Current Type | 28.0 DC |
| Overall Diameter | 1.656 INCHES NOMINAL IN |
| Mounting Method | HOLE(S) |
| Mounting Hole Diameter | 1.063 INCHES NOMINAL IN |
| Inclosure | INCLUDED |
| Action Type | VIBRATING |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 10138098 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| SNP428 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6350-01-043-9147 is a Buzzer, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5999-01-386-7878. Verify interchangeability with system specifications before substitution.
Key specifications for 6350-01-043-9147: Mounting Hole Quantity: 1; Overall Height: 0.844 INCHES NOMINAL IN; Voltage in Volts and Current Type: 28.0 DC; Overall Diameter: 1.656 INCHES NOMINAL IN. 8 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.