The Buzzer, cataloged under National Stock Number 6350-01-245-8340, 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 Hose-Mccann Telephone Co, Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-245-8340 |
| Primary Part Number | ATV-B 115V AC |
| Item Name | Buzzer |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Hose-Mccann Telephone Co, Inc |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 115.0 AC |
| Overall Diameter | 3.375 INCHES NOMINAL IN |
| Mounting Method | BULKHEAD |
| Inclosure | INCLUDED |
| Action Type | VIBRATING |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| ATV-B 115V AC PRIMARY | Hose-Mccann Telephone Co, Inc (USA) |
| Reference | Meaning |
|---|---|
| ATV-B/115V/2A/A .C. | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| ATV-B | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 6350-01-245-8340 is a Buzzer, manufactured by Hose-Mccann Telephone Co, Inc, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-245-8340 has 1 manufacturer part number on file: ATV-B 115V AC (Hose-Mccann Telephone Co, Inc).
Key specifications for ATV-B 115V AC: Voltage in Volts and Current Type: 115.0 AC; Overall Diameter: 3.375 INCHES NOMINAL IN; Mounting Method: BULKHEAD; Inclosure: INCLUDED. 7 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.