The Truck,wrecker, cataloged under National Stock Number 2320-00-445-0866, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2320-00-445-0866 |
| Primary Part Number | 8736373 |
| Item Name | Truck,wrecker |
| 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 | M40C CHASSIS |
| Load Rating | 20000.0 POUNDS MAXIMUM FIRST WINCH LBS |
| Load Rating | 45000.0 POUNDS MAXIMUM SECOND WINCH LBS |
| Load Lifting Capacity Rating | 10000.0 POUNDS LBS |
| Engine Brake Horsepower | 224.0 |
| Engine Horsepower Rating Speed in RPM | 2800.0 |
| Rear Wheel Tread Nominal Width | 72.00 INCHES IN |
| Front Axle Engaging Mechanism Type | AUTOMATIC |
| Winch Type | SINGLE DRUM LOCATION NOT OTHERWISE SPECIFIED |
| Boom Maximum Length | 216.00 INCHES IN |
| Transmission Adjunct Type | TRANSFER |
| Minimum Swing Angle in Deg | 360.0 |
| Vehicle Maximum Gross Weight | 46790.00 POUNDS LBS |
| Cab Roof Type | OPEN |
| Boom Type | SINGLE TELESCOPING |
| Rear Wheel Mounting Type | DUAL |
| Wheel Quantity | 6 |
| Features Provided | OUTRIGGER AND POWER STEERING AND TOWING PINTLE HOOK AND UNDERWATER FORDING SYSTEM |
| Forward Speed Quantity | 5 |
| Nondefinitive Spec/std Data | 1 GROUP AND -543 MODEL |
| Drive Wheel Quantity | 6 |
| Cab Door Quantity | 2 |
| Front Wheel Tread Nominal Width | 74.00 INCHES IN |
| Transmission Type | MANUAL |
| Vehicle Curb Weight | 34440.0 POUNDS LBS |
| Rated Load Capacity | 5.00 TONS |
| Drive Axle Location | FRONT AND REAR |
| Unable to Decode | UNABLE TO DECODE |
| Axle Drive Type | DOUBLE REDUCTION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8736373 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| M543 | 6/9 Informative reference only Etablissement Central De Gestion Etde Stockage Du Materiel |
| M543 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| MILT740 | 4/1 Identification reference U.S. Government activity |
NSN 2320-00-445-0866 is a Truck,wrecker, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2320, Trucks and Truck Tractors, Wheeled. Status: active.
NSN 2320-00-445-0866 has 1 manufacturer part number on file: 8736373 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-107-1983. Verify interchangeability with system specifications before substitution.
Key specifications for 8736373: Reverse Speed Quantity: 1; Model Number: M40C CHASSIS; Load Rating: 20000.0 POUNDS MAXIMUM FIRST WINCH LBS; Load Rating: 45000.0 POUNDS MAXIMUM SECOND WINCH LBS. 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.
NSN 2320-00-445-0866 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.