The Diaphragm,horn, cataloged under National Stock Number 6350-01-198-4345, 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 Magnatrol Valve Corp Div Clark-Cooper. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Diaphragm,horn |
| FSC / FSG | 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems (FSG 63) |
| Manufacturers | Magnatrol Valve Corp Div Clark-Cooper (CAGE 14561) |
| Parameter | Value |
|---|---|
| NSN | 6350-01-198-4345 |
| Primary Part Number | 109-05A |
| Item Name | Diaphragm,horn |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Magnatrol Valve Corp Div Clark-Cooper |
| Status | ACTIVE |
| 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 |
|---|---|
| 109-05A PRIMARY | Magnatrol Valve Corp Div Clark-Cooper (USA) |
| Reference | Meaning |
|---|---|
| 109.5A | 5/9 Secondary reference Magnatrol Valve Corp Div Clark-Cooper |
| 109-5A | C/1 Advisory reference — outside the item-of-supply concept Magnatrol Valve Corp Div Clark-Cooper |
NSN 6350-01-198-4345 is a Diaphragm,horn, manufactured by Magnatrol Valve Corp Div Clark-Cooper, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-198-4345 has 1 manufacturer part number on file: 109-05A (Magnatrol Valve Corp Div Clark-Cooper).
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.