The Truck,fire Fighting, cataloged under National Stock Number 4210-00-577-7656, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 28 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-00-577-7656 |
| Item Name | Truck,fire Fighting |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Status | ACTIVE |
| Reverse Speed Quantity | 1 |
| Chemical Tank Capacity | 60.0 GALLONS |
| Pump Type | CENTRIFUGAL |
| Gross Weight Range | +21000.0 TO 24000.0 POUNDS LBS |
| Water Tank Quantity | 1 |
| Pump Drive Type | POWER TAKE-OFF |
| Design Type | STRUCTURAL |
| Mounting Position | MIDSHIP |
| Prime Mover Quantity | 1 |
| Speed Range Quantity | 1 |
| Chassis Size Designation | 4X2 |
| Tank Capacity | 500.0 GALLONS |
| Wheel Arrangement Style | DUAL WHEELS, SINGLE AXLE ONE END, SINGLE WHEELS, SINGLE AXLE OPPOSITE END |
| Nondefinitive Spec/std Data | 1 TYPE |
| Chemical Type | FOAM |
| Cab Design | CLOSED |
| Transmission Type | AUTOMATIC |
| Engine Manufacturer Name | ANY ACCEPTABLE |
| Cylinder Quantity | 6 |
| Brake Power Rating | 280.0000 HORSEPOWER |
| Extinguishing Agent for Which Designed | FOAM AND WATER |
| Pump Capacity | 1000.0 GALLONS PER MINUTE |
| Forward Speed Quantity Per Range | 4 |
| Brake Power Rating Specified RPM | 2000 |
| Prime Mover Type | DIESEL ENGINE |
| Submersibility | NONSUBMERSIBLE |
| Chemical Tank Quantity | 1 |
| Cab Location | AHEAD OF ENGINE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| MILT10224 | 4/1 Identification reference U.S. Government activity |
NSN 4210-00-577-7656 is a Truck,fire Fighting, classified under FSC 4210, Firefighting Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4210-01-219-8763. Verify interchangeability with system specifications before substitution.
Key specifications for 4210-00-577-7656: Reverse Speed Quantity: 1; Chemical Tank Capacity: 60.0 GALLONS; Pump Type: CENTRIFUGAL; Gross Weight Range: +21000.0 TO 24000.0 POUNDS LBS. 28 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.