The Alarm-Monitor, cataloged under National Stock Number 6350-01-442-0887, 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 Mackay Communications, Inc Div Government. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6350-01-442-0887 |
| Primary Part Number | QUFC911910/2 |
| Item Name | Alarm-Monitor |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Mackay Communications, Inc Div Government |
| Status | ACTIVE |
| Alarm Type | BUZZER |
| 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 |
|---|---|
| QUFC911910/2 PRIMARY | Mackay Communications, Inc Div Government (USA) |
| Reference | Meaning |
|---|---|
| QUFC911910/2 | 5/9 Secondary reference Mackay Communications Inc Dba Mackay Marine |
| QUFC911910/1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 6350-01-442-0887 is a Alarm-Monitor, manufactured by Mackay Communications, Inc Div Government, classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-442-0887 has 1 manufacturer part number on file: QUFC911910/2 (Mackay Communications, Inc Div Government).
Key specifications for QUFC911910/2: Alarm Type: BUZZER. 1 specification is 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.