The Truck Tractor, cataloged under National Stock Number 2320-00-077-1641, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2320-00-077-1641 |
| Primary Part Number | 8736597 |
| Item Name | Truck Tractor |
| 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 |
| Fifth Wheel Type | LOWER FIFTH WHEEL COUPLER |
| Load Rating | 10000.0 POUNDS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Engine Brake Horsepower | 140.0 |
| Engine Horsepower Rating Speed in RPM | 2600.0 |
| Rear Wheel Tread Nominal Width | 70.00 INCHES IN |
| Winch Type | SINGLE DRUM LOCATION NOT OTHERWISE SPECIFIED |
| Transmission Adjunct Type | TRANSFER |
| Vehicle Maximum Gross Weight | 24510.00 POUNDS LBS |
| Cab Roof Type | OPEN |
| Rear Wheel Mounting Type | DUAL |
| Wheel Quantity | 6 |
| Features Provided | TOWING PINTLE HOOK AND TRAILER BRAKE CONNECTION AND UNDERWATER FORDING SYSTEM |
| Fifth Wheel Center to Cab Nominal Distance | 72.000 INCHES IN |
| Unable to Decode | UNABLE TO DECODE |
| Forward Speed Quantity | 5 |
| Nondefinitive Spec/std Data | TRUCK TRACTOR MODEL -275A2 TYPE |
| Drive Wheel Quantity | 6 |
| Cab Door Quantity | 2 |
| Front Wheel Tread Nominal Width | 67.75 INCHES IN |
| Transmission Type | MANUAL |
| Vehicle Curb Weight | 12110.0 POUNDS LBS |
| Rated Load Capacity | 2.50 TONS |
| Drive Axle Location | FRONT AND REAR |
| Engine/motor Manufacturer Code and Model Number | 19207 LD465-1 |
| Cylinder Quantity | 6 |
| Seating Capacity | 3 |
| Transmission Adjunct Speed Quantity | 2 |
| Prime Mover Type | DIESEL ENGINE |
| Battery Voltage Rating in Volts | 12.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8736597 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| MILT46780 | 4/1 Identification reference U.S. Government activity |
| M275A2 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2320-00-077-1641 is a Truck Tractor, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2320, Trucks and Truck Tractors, Wheeled. Status: active.
NSN 2320-00-077-1641 has 1 manufacturer part number on file: 8736597 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8736597: Reverse Speed Quantity: 1; Fifth Wheel Type: LOWER FIFTH WHEEL COUPLER; Load Rating: 10000.0 POUNDS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; Engine Brake Horsepower: 140.0. 30 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2320-00-077-1641 has DEMIL Code F. 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.