The Alarm,gas,automatic, cataloged under National Stock Number 6665-01-649-3502, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Fisheries Supply Co Div Fisheries Supply Company. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6665-01-649-3502 |
| Primary Part Number | CMD5-M |
| Item Name | Alarm,gas,automatic |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Manufacturer | Fisheries Supply Co Div Fisheries Supply Company |
| Status | ACTIVE |
| Indicator Type | BUZZER AND FLASHING RED LIGHT |
| Usage Design | SHIPBOARD |
| Design Type | NONTRIPOD MOUNTING |
| DC Voltage Rating | 12.0 VOLTS NOMINAL |
| Media Detected | CARBON MONOXIDE |
| Direct Current Rating in Amps | 0.16 |
| 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 |
|---|---|
| CMD5-M PRIMARY | Fisheries Supply Co Div Fisheries Supply Company (USA) |
| Reference | Meaning |
|---|---|
| CMD-4MR | 5/9 Secondary reference Fisheries Supply Co Div Fisheries Supply Company |
NSN 6665-01-649-3502 is a Alarm,gas,automatic, manufactured by Fisheries Supply Co Div Fisheries Supply Company, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
NSN 6665-01-649-3502 has 1 manufacturer part number on file: CMD5-M (Fisheries Supply Co Div Fisheries Supply Company).
Key specifications for CMD5-M: Indicator Type: BUZZER AND FLASHING RED LIGHT; Usage Design: SHIPBOARD; Design Type: NONTRIPOD MOUNTING; DC Voltage Rating: 12.0 VOLTS NOMINAL. 6 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.