The Bus,motor, cataloged under National Stock Number 2310-01-438-9422, is classified within Federal Supply Class 2310 (Passenger Motor Vehicles) of the Ground Effect Vehicles, Motor Vehicles, Trailers group. The manufacturer of record is Thomas Built Buses, Inc. Dba Thomas Built Buses Inc. Government technical data includes 18 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2310-01-438-9422 |
| Primary Part Number | T22-44PAX |
| Item Name | Bus,motor |
| FSC / FSG | 2310 / 23 — Passenger Motor Vehicles |
| Manufacturer | Thomas Built Buses, Inc. Dba Thomas Built Buses Inc |
| Status | ACTIVE |
| Engine Inclosure Type | VEHICLE BODY |
| Engine Brake Horsepower | 210.0 |
| Door Construction | LEAF |
| Passenger Door Type | SINGLE FRONT |
| Rear Wheel Mounting Type | DUAL |
| Specification/standard Data | 81349-MIL-B-45371 GOVERNMENT SPECIFICATION |
| Body Material | STEEL |
| Passenger Door Quantity | 1 |
| Nondefinitive Spec/std Data | II TYPE |
| Transmission Type | AUTOMATIC |
| Cylinder Quantity | 6 |
| Forward Speed Quantity Per Range | 3 |
| Seating Capacity | 44 |
| Prime Mover Type | DIESEL ENGINE |
| Battery Voltage Rating in Volts | 12.0 |
| Brake Actuation Method | AIR |
| Forward Speed Range Quantity | 1 |
| Battery Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| T22-44PAX PRIMARY | Thomas Built Buses, Inc. Dba Thomas Built Buses Inc (USA) |
NSN 2310-01-438-9422 is a Bus,motor, manufactured by Thomas Built Buses, Inc. Dba Thomas Built Buses Inc, classified under FSC 2310, Passenger Motor Vehicles. Status: active.
NSN 2310-01-438-9422 has 1 manufacturer part number on file: T22-44PAX (Thomas Built Buses, Inc. Dba Thomas Built Buses Inc).
Key specifications for T22-44PAX: Engine Inclosure Type: VEHICLE BODY; Engine Brake Horsepower: 210.0; Door Construction: LEAF; Passenger Door Type: SINGLE FRONT. 18 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.
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.