The Extinguisher,fire, cataloged under National Stock Number 4210-01-618-3840, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Fireboy-Xintex, Inc. Dba Aetna Engineering Div Fireboy-Xintex. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4210-01-618-3840 |
| Primary Part Number | CG2-400-227 |
| Item Name | Extinguisher,fire |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Fireboy-Xintex, Inc. Dba Aetna Engineering Div Fireboy-Xintex |
| Status | ACTIVE |
| Design Type | AUTOMATIC |
| Extinguishing Agent for Which Designed | HEPTAFLUOROPROPANE |
| 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 |
|---|---|
| CG2-400-227 PRIMARY | Fireboy-Xintex, Inc. Dba Aetna Engineering Div Fireboy-Xintex (USA) |
| Reference | Meaning |
|---|---|
| CG2-400-FE241 | 5/9 Secondary reference Fireboy-Xintex, Inc. Dba Aetna Engineering Div Fireboy-Xintex |
NSN 4210-01-618-3840 is a Extinguisher,fire, manufactured by Fireboy-Xintex, Inc. Dba Aetna Engineering Div Fireboy-Xintex, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-618-3840 has 1 manufacturer part number on file: CG2-400-227 (Fireboy-Xintex, Inc. Dba Aetna Engineering Div Fireboy-Xintex).
Key specifications for CG2-400-227: Design Type: AUTOMATIC; Special Features: 400.0 CUBIC FEET WOULD BE PROTECTED;DIA IS 7.0 IN (NOM);TOTAL HEIGHT IS 18.8 IN (NOM) IN; Extinguishing Agent for Which Designed: HEPTAFLUOROPROPANE; End Item Identification: BOAT. 2 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.