The Chassis,truck, cataloged under National Stock Number 2320-00-077-1622, 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 28 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2320-00-077-1622 |
| Primary Part Number | 8736574 |
| Item Name | Chassis,truck |
| 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 | LD465-1 ENGINE/MOTOR |
| Model Number | M45A2 CHASSIS |
| Engine Brake Horsepower | 140.0 |
| Engine Horsepower Rating Speed in RPM | 2600.0 |
| Rear Wheel Tread Nominal Width | 70.00 INCHES IN |
| Transmission Adjunct Type | TRANSFER |
| Cab Roof Type | OPEN |
| Rear Wheel Mounting Type | DUAL |
| Forward Speed Quantity | 5 |
| Nondefinitive Spec/std Data | -45A2 MODEL AND CHASSIS,TRUCK TYPE |
| Cab Door Quantity | 2 |
| Front Wheel Tread Nominal Width | 67.75 INCHES IN |
| Transmission Type | MANUAL |
| Vehicle Curb Weight | 11350.0 POUNDS LBS |
| Rated Load Capacity | 2.50 TONS |
| Cylinder Quantity | 6 |
| Seating Capacity | 3 |
| Transmission Adjunct Speed Quantity | 2 |
| Manufacturer Code | 19207 CHASSIS |
| Manufacturer Code | 19207 ENGINE/MOTOR |
| Prime Mover Type | DIESEL ENGINE |
| Battery Voltage Rating in Volts | 12.0 |
| Brake Actuation Method | AIR AND HYDRAULIC |
| Cab Type | CONVENTIONAL |
| Furnished Items | MULTIFUEL DESIGN FEATURE |
| Nominal Wheelbase | 154.00 INCHES IN |
| Battery Quantity | 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8736574 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| MILT46780 | 4/1 Identification reference U.S. Government activity |
| M45A2 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2320-00-077-1622 is a Chassis,truck, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2320, Trucks and Truck Tractors, Wheeled. Status: active.
NSN 2320-00-077-1622 has 1 manufacturer part number on file: 8736574 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 2320-00-077-1623. Verify interchangeability with system specifications before substitution.
Key specifications for 8736574: Reverse Speed Quantity: 1; Model Number: LD465-1 ENGINE/MOTOR; Model Number: M45A2 CHASSIS; Engine Brake Horsepower: 140.0. 28 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 2320-00-077-1622 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.