The Alarm-Monitor, cataloged under National Stock Number 6350-01-643-8451, 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 Cospolich Inc.. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6350-01-643-8451 |
| Primary Part Number | HLTA01F-EC |
| Item Name | Alarm-Monitor |
| FSC / FSG | 6350 / 63 — Miscellaneous Alarm, Signal, and Security Detection Systems |
| Manufacturer | Cospolich Inc. |
| Status | ACTIVE |
| AC Voltage Rating | 115.0 VOLTS MINIMUM AND 220.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT |
| Monitor Type | LAMP |
| Alarm Type | HORN |
| 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 |
|---|---|
| HLTA01F-EC PRIMARY | Cospolich Inc. (USA) |
NSN 6350-01-643-8451 is a Alarm-Monitor, manufactured by Cospolich Inc., classified under FSC 6350, Miscellaneous Alarm, Signal, and Security Detection Systems. Status: active.
NSN 6350-01-643-8451 has 1 manufacturer part number on file: HLTA01F-EC (Cospolich Inc.).
Key specifications for HLTA01F-EC: Overall Height: 5.0 INCHES NOMINAL IN; AC Voltage Rating: 115.0 VOLTS MINIMUM AND 220.0 VOLTS MAXIMUM FIRST OPERATING POWER RQMT; Monitor Type: LAMP; Overall Length: 5.0 INCHES NOMINAL IN. 3 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.