The Truck,maintenance, cataloged under National Stock Number 2320-00-835-8583, is classified within Federal Supply Class 2320 (Trucks and Truck Tractors, Wheeled) of the Ground Effect Vehicles, Motor Vehicles, Trailers group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 30 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2320-00-835-8583 |
| Primary Part Number | 8358583 |
| Item Name | Truck,maintenance |
| FSC / FSG | 2320 / 23 — Trucks and Truck Tractors, Wheeled |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Reverse Speed Quantity | 1 |
| Model Number | M56 CHASSIS |
| Load Rating | 7500.0 POUNDS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Engine Brake Horsepower | 94.0 |
| Maintenance Body Nominal Outside Width | 72.00 INCHES IN |
| Engine Horsepower Rating Speed in RPM | 3400.0 |
| Rear Wheel Tread Nominal Width | 62.00 INCHES IN |
| Front Axle Engaging Mechanism Type | MANUAL |
| Winch Type | SINGLE DRUM LOCATION NOT OTHERWISE SPECIFIED |
| Storage Compartment Accessibility | OUTSIDE |
| Transmission Adjunct Type | TRANSFER |
| Center Aisle Entrance Location | BACK |
| Storage Compartment Type | UTILITY |
| Vehicle Maximum Gross Weight | 8800.00 POUNDS LBS |
| Cab Roof Type | OPEN |
| Rear Wheel Mounting Type | SINGLE |
| Wheel Quantity | 4 |
| Features Provided | TOWING PINTLE HOOK AND UNDERWATER FORDING SYSTEM |
| Forward Speed Quantity | 4 |
| Drive Wheel Quantity | 4 |
| Cab Door Quantity | 2 |
| Front Wheel Tread Nominal Width | 62.00 INCHES IN |
| Transmission Type | MANUAL |
| Axle Speed Quantity | 1 |
| Vehicle Curb Weight | 6950.0 POUNDS LBS |
| Rated Load Capacity | 0.75 TONS |
| Drive Axle Location | FRONT AND REAR |
| Unable to Decode | UNABLE TO DECODE |
| Axle Drive Type | CONVENTIONAL |
| Engine/motor Manufacturer Code and Model Number | 18113 T245 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8358583 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| M201 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2320-00-835-8583 is a Truck,maintenance, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2320, Trucks and Truck Tractors, Wheeled. Status: active.
NSN 2320-00-835-8583 has 1 manufacturer part number on file: 8358583 (U S Army Tank Automotive Command Amsta-Im-Mm).
2 possible matches (shared part number, not a government interchangeability claim): 5820-01-040-1959, 6505-01-212-7717. Verify interchangeability with system specifications before substitution.
Key specifications for 8358583: Reverse Speed Quantity: 1; Model Number: M56 CHASSIS; Load Rating: 7500.0 POUNDS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; Engine Brake Horsepower: 94.0. 30 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.