The Alarm,chemical Agent,automatic, cataloged under National Stock Number 6665-00-935-6955, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6665-00-935-6955 |
| Item Name | Alarm,chemical Agent,automatic |
| FSC / FSG | 6665 / 66 — Hazard-detecting Instruments and Apparatus |
| Status | ACTIVE |
| Phase | SINGLE |
| Indicator Type | FLASHING RED LIGHT AND HORN |
| Usage Design | FIELD |
| Design Type | NONTRIPOD MOUNTING |
| DC Voltage Rating | 28.0 VOLTS NOMINAL |
| Media Detected | G CHEMICAL AGENT |
| Features Provided | INTERNAL BATTERY ACCOMMODATION LOCATION NOT OTHERWISE SPECIFIED |
| Electrical Power Source Relationship | OPERATING |
| Component and Quantity | ALARM UNIT,CHEMICAL AGENT AUTOMATIC ALARM,M42,FSN6665-859-2215,1 BATTERY,DRY CELL,BA3517,FSN6135-450-3528,1 BATTERY,DRY CELL,PA3202,FSN6135-935-8738; 41 DETECTOR UNIT,CHEMICAL AGENT,AUTOMATIC ALARM,M43,FSN6665-859-2201 |
| Specific Usage Design | SAMPLES AIR CONTINUOUSLY,WHICH IS AUTOMATICALLY HEATED /IF NECESSARY/,FILTERED,DRAWN INTO THE DETECTOR CELL,WHERE IT PASSES THROUGH THE ELECTROLYTE SOLUTION IF V OR G AGENTS ARE PRESENT,THE GALVANIC VOLTAGE PRODUCED BY THE CELL INCREASES THE CHANGE IS A |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| C5-15-8803 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6665-00-935-6955 is a Alarm,chemical Agent,automatic, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
Key specifications for 6665-00-935-6955: Phase: SINGLE; Indicator Type: FLASHING RED LIGHT AND HORN; Usage Design: FIELD; Design Type: NONTRIPOD MOUNTING. 11 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.
NSN 6665-00-935-6955 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.