The Extinguisher,fire, cataloged under National Stock Number 4210-01-337-5274, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Meggitt Safety Systems Inc. Government technical data includes 5 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 | 4210-01-337-5274 |
| Primary Part Number | 7640-03 |
| Item Name | Extinguisher,fire |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Meggitt Safety Systems Inc |
| Status | ACTIVE |
| Extinguishing Agent Discharge Method | CARTRIDGE |
| Design Type | STATIONARY |
| Extinguishing Agent for Which Designed | WATER |
| Environmental Attribute Code | SNAP-APPROVED ODS SUBSTITUTE - OZONE DEPLETING SUBSTANCE ALTERNATIVE |
| Material | ALUMINUM CONTAINER |
| 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 |
|---|---|
| 7640-03 PRIMARY | Meggitt Safety Systems Inc (USA) |
NSN 4210-01-337-5274 is a Extinguisher,fire, manufactured by Meggitt Safety Systems Inc, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-337-5274 has 1 manufacturer part number on file: 7640-03 (Meggitt Safety Systems Inc).
Key specifications for 7640-03: Extinguishing Agent Discharge Method: CARTRIDGE; Design Type: STATIONARY; Extinguishing Agent for Which Designed: WATER; Environmental Attribute Code: SNAP-APPROVED ODS SUBSTITUTE - OZONE DEPLETING SUBSTANCE ALTERNATIVE. 5 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.