The Extinguisher,fire, cataloged under National Stock Number 4210-01-471-0890, 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 9 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 | 4210-01-471-0890 |
| Primary Part Number | 252 |
| Item Name | Extinguisher,fire |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Amerex Corporation Dba Amerex Corp |
| Status | ACTIVE |
| Extinguishing Agent Discharge Method | STORED PRESSURE |
| Design Type | HAND |
| Control Device Type | SQUEEZE-GRIP |
| Capacity Rating | 2.5 GALLONS NOMINAL |
| Valve Type | PERMANENT SHUT-OFF |
| Extinguishing Agent for Which Designed | BROMOTRIFLUOROMETHANE AND CARBON DIOXIDE |
| Cylinder Type | NONSHATTERPROOF |
| Environmental Attribute Code | SNAP-APPROVED ODS SUBSTITUTE - OZONE DEPLETING SUBSTANCE ALTERNATIVE |
| Furnished Items and Quantity | WALL BRACKET |
| 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 |
|---|---|
| 252 PRIMARY | Amerex Corporation Dba Amerex Corp (USA) |
NSN 4210-01-471-0890 is a Extinguisher,fire, manufactured by Amerex Corporation Dba Amerex Corp, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-471-0890 has 1 manufacturer part number on file: 252 (Amerex Corporation Dba Amerex Corp).
Key specifications for 252: Extinguishing Agent Discharge Method: STORED PRESSURE; Design Type: HAND; Control Device Type: SQUEEZE-GRIP; Capacity Rating: 2.5 GALLONS NOMINAL. 9 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.