The Extinguisher,fire, cataloged under National Stock Number 4210-01-678-4731, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Amerex Corporation Dba Amerex Corp. Government technical data includes 11 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 | 4210-01-678-4731 |
| Primary Part Number | 333 |
| Item Name | Extinguisher,fire |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Amerex Corporation Dba Amerex Corp |
| Status | ACTIVE |
| Tire Type | PNEUMATIC |
| Extinguishing Agent Discharge Method | STORED PRESSURE |
| Design Type | WHEELED |
| Charge Design Type | HIGH TEMPERATURE AND LOW TEMPERATURE |
| Control Device Type | HANDWHEEL |
| Capacity Rating | 50.0 POUNDS NOMINAL LBS |
| Unit Type | CHARGED |
| Valve Type | PERMANENT SHUT-OFF |
| Extinguishing Agent for Which Designed | CARBON DIOXIDE |
| Wheel Diameter | 16.0 INCHES NOMINAL IN |
| Cylinder Type | NONSHATTERPROOF |
| 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 |
|---|---|
| 333 PRIMARY | Amerex Corporation Dba Amerex Corp (USA) |
NSN 4210-01-678-4731 is a Extinguisher,fire, manufactured by Amerex Corporation Dba Amerex Corp, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-678-4731 has 1 manufacturer part number on file: 333 (Amerex Corporation Dba Amerex Corp).
Key specifications for 333: Tire Type: PNEUMATIC; Extinguishing Agent Discharge Method: STORED PRESSURE; Design Type: WHEELED; Charge Design Type: HIGH TEMPERATURE AND LOW TEMPERATURE. 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.
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.