The Tractor,wheeled,aircraft Towing, cataloged under National Stock Number 1740-00-101-9256, is classified within Federal Supply Class 1740 (Airfield Specialized Trucks and Trailers) of the Aircraft Launch, Landing, and Ground Handling Equipment group. Government technical data includes 26 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 1740-00-101-9256 |
| Item Name | Tractor,wheeled,aircraft Towing |
| FSC / FSG | 1740 / 17 — Airfield Specialized Trucks and Trailers |
| Status | ACTIVE |
| Front Wheel Steerable Feature | INCLUDED |
| Front Tire Type | PNEUMATIC |
| Tow Bar/wheel Chock Stowage Provision | NOT INCLUDED |
| Center to Center Tread Width Between Rear Wheels | 78.000 INCHES NOMINAL IN |
| Front Wheel Arrangement Characteristic | SINGLE |
| Rear Tire Type | PNEUMATIC |
| Rear Wheel Arrangement Characteristic | SINGLE |
| Personnel Capacity | 5 |
| Auxiliary Power Servicing Equipment | NOT INCLUDED |
| Rear Wheel Steerable Feature | INCLUDED |
| Center to Center Tread Width Between Front Wheels | 78.000 INCHES NOMINAL IN |
| Features Provided | WINCH |
| Minimum Underclearance | 14.000 INCHES IN |
| Front Wheel Drive Feature | INCLUDED |
| Front Wheel Quantity | 2 |
| Drawbar Pull | 50000.0 POUNDS NOMINAL LBS |
| Transmission Type | COMBINATION POWER SHIFT W/TORQUE CONVERTER |
| Functional Classification | HH-2.1 |
| Engine Manufacturer Name | CATERPILLAR TRACTOR CO |
| Hinged Frame Steering System | NOT INCLUDED |
| Rear Wheel Drive Feature | INCLUDED |
| Hard Surface Operation Limitation | UNLIMITED |
| Engine Model Number | MODEL NO. D346TA |
| Rear Wheel Quantity | 2 |
| Operator Cab All Weather Operation Design Feature | INCLUDED |
| Engine Type | DIESEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 04040-48980 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Defense Llc |
| MIL-T-38454 | 4/1 Identification reference U.S. Government activity |
| 04040-48980 | 3/9 Design control — primary reference Oshkosh Corp |
NSN 1740-00-101-9256 is a Tractor,wheeled,aircraft Towing, classified under FSC 1740, Airfield Specialized Trucks and Trailers. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 1740-01-191-9539, 1740-01-367-9485. Verify interchangeability with system specifications before substitution.
Key specifications for 1740-00-101-9256: Front Wheel Steerable Feature: INCLUDED; Overall Height: 9.500 FEET NOMINAL FT; Front Tire Type: PNEUMATIC; Tow Bar/wheel Chock Stowage Provision: NOT INCLUDED. 26 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.